It is a bit early to start speculating about next JGP season but I will do it anyway.
Main contenders for JGP season 2017-2018
Ladies
Anastasiia Gubanova - Will make it for sure. Can't move to seniors yet
Polina Tsurskaya - Will move to seniors, I think, but you never know.
Alina Zagitova - Could move to seniors I guess, but I think she will stay in juniors.
Elizaveta Nugumanova - Will make it for sure. Can't move to seniors yet
Stanislava Konstantinova - Will most likely move to seniors.
Alisa Lozko - Could move to seniors but I doubt she will. She will have a hard time to make it to the JGP team.
Sofia Samodurova - Might make the team. Can't move to seniors yet
Alisa Fedichkina - Could move to seniors I guess. If she doesn't she will have a hard time to make it to the JGP team.
Anna Shcherbakova - Will make the team for sure.
Daria Panenkova - Will make the team this season for sure.
Ekaterina Kurakova - It is likely that she will make her JGP debut. In theory she could move to seniors but that is just in theory.
Anastasia Gulyakova - Might very well make the team.
Viktoria Vasilieva - Might very well make the team.
Alexandra Trusova - She might be a bit behind at the moment but she might still very well make it to the team.
So, I would say these would make the Russian JGP team next season: Gubanova, Zagitova, Shcherbakova, Panenkova, Nugumanova, Kurakova and Gulyakova. The main substitutes would be Trusova, Vasilieva, Samodurova and Lozko. That would make even better team than this year.
Of course we will have to remember that there are other very good contenders like Anna Tarusina and Anastasia Mukhortova who both are injured at the moment. There are also skaters like Anastasia Tarakanova and Ekaterina Mitrofanova who could also be real contenders. Mitrofanova did very well at her latest competition, in theory she too could move to seniors.
Men
Alexander Samarin - Will most likely move to seniors
Dmitri Aliev - Will most likely move to seniors
Roman Savosin - Will most likely move to seniors
Ilia Skirda - Will make the team for sure
Petr Gumennik - Will make the team for sure
Alexey Erokhov - Will make the team for sure
Artem Kovalev - Will make the team for sure
Evgeni Semenenko - Will make the team
Georgy Kunitsa - Will make the team
Artur Danielyan - Might make the team
Egor Rukhin - Might make the team
So, Russian team would be: Skirda, Gumennik, Erokhov, Kovalev, Semenenko, Kunitsa and Danielyan or Rukhin. Of course there is a possibility that Russian Fed doesn't allow all big names to move to seniors in which case Savosin would likely be the one who would have to stay in juniors one more season.
Pairs
Anastasia Mishina / Vladislav Mirzoev - Usually pairs don't move to seniors until they have to but I have a feeling that these two might move to seniors.
Alina Ustimkina / Nikita Volodin - Will make the team for sure
Amina Atakhanova / Ilia Spiridonov - Will make the team for sure
Aleksandra Boikova / Dmitrii Kozlovskii - Will likely make it
Ekaterina Borisova / Dmitry Sopot - If Katia doesn't have a triple jump soon they will be in trouble.
Anastasia Poluianova / Maksim Selkin - Will likely make it
Kseniia Akhanteva / Valerii Kolesov
Nika Osipova / Alexander Gallyamov
Albina Sokur / Roman Pleshkov
Maria Chuzhanova / Denis Mintsev
Daria Kvartalova / Alex Sviatchenko
Anastasia Melnikova / Alexander Simenenko
Elizaveta Zhuk / Egor Britkov
Pairs who will make the team are too difficult to predict at this time. It is a pity that there are so many good pairs but only 6 pairs can have 2 events.
Ice dance
Anastasia Shpilevaya / Grigory Smirnov - Will make the team for sure
Anastasia Skoptcova / Kirill Aleshin - Will make the team for sure
Sofia Polishchuk / Alexander Vakhnov - Will make the team for sure
Arina Ushakova / Maxim Nekrasov - Will make the team
Sofia Shevchenko / Igor Eremenko - Will make the team
Evgeniia Lopareva / Alexey Karpushov
Polina Ivanenko / Daniil Karpov
Eva Kuts / Dmitrii Mikhailov
Ksenia Konkina / Grigory Yakushev
Yana Buga / Georgiy Pokhilyuk
The first 5 teams are easy to predict but the rest not so much.
Main contenders for JGP season 2017-2018
Ladies
Anastasiia Gubanova - Will make it for sure. Can't move to seniors yet
Polina Tsurskaya - Will move to seniors, I think, but you never know.
Alina Zagitova - Could move to seniors I guess, but I think she will stay in juniors.
Elizaveta Nugumanova - Will make it for sure. Can't move to seniors yet
Stanislava Konstantinova - Will most likely move to seniors.
Alisa Lozko - Could move to seniors but I doubt she will. She will have a hard time to make it to the JGP team.
Sofia Samodurova - Might make the team. Can't move to seniors yet
Alisa Fedichkina - Could move to seniors I guess. If she doesn't she will have a hard time to make it to the JGP team.
Anna Shcherbakova - Will make the team for sure.
Daria Panenkova - Will make the team this season for sure.
Ekaterina Kurakova - It is likely that she will make her JGP debut. In theory she could move to seniors but that is just in theory.
Anastasia Gulyakova - Might very well make the team.
Viktoria Vasilieva - Might very well make the team.
Alexandra Trusova - She might be a bit behind at the moment but she might still very well make it to the team.
So, I would say these would make the Russian JGP team next season: Gubanova, Zagitova, Shcherbakova, Panenkova, Nugumanova, Kurakova and Gulyakova. The main substitutes would be Trusova, Vasilieva, Samodurova and Lozko. That would make even better team than this year.
Of course we will have to remember that there are other very good contenders like Anna Tarusina and Anastasia Mukhortova who both are injured at the moment. There are also skaters like Anastasia Tarakanova and Ekaterina Mitrofanova who could also be real contenders. Mitrofanova did very well at her latest competition, in theory she too could move to seniors.
Men
Alexander Samarin - Will most likely move to seniors
Dmitri Aliev - Will most likely move to seniors
Roman Savosin - Will most likely move to seniors
Ilia Skirda - Will make the team for sure
Petr Gumennik - Will make the team for sure
Alexey Erokhov - Will make the team for sure
Artem Kovalev - Will make the team for sure
Evgeni Semenenko - Will make the team
Georgy Kunitsa - Will make the team
Artur Danielyan - Might make the team
Egor Rukhin - Might make the team
So, Russian team would be: Skirda, Gumennik, Erokhov, Kovalev, Semenenko, Kunitsa and Danielyan or Rukhin. Of course there is a possibility that Russian Fed doesn't allow all big names to move to seniors in which case Savosin would likely be the one who would have to stay in juniors one more season.
Pairs
Anastasia Mishina / Vladislav Mirzoev - Usually pairs don't move to seniors until they have to but I have a feeling that these two might move to seniors.
Alina Ustimkina / Nikita Volodin - Will make the team for sure
Amina Atakhanova / Ilia Spiridonov - Will make the team for sure
Aleksandra Boikova / Dmitrii Kozlovskii - Will likely make it
Ekaterina Borisova / Dmitry Sopot - If Katia doesn't have a triple jump soon they will be in trouble.
Anastasia Poluianova / Maksim Selkin - Will likely make it
Kseniia Akhanteva / Valerii Kolesov
Nika Osipova / Alexander Gallyamov
Albina Sokur / Roman Pleshkov
Maria Chuzhanova / Denis Mintsev
Daria Kvartalova / Alex Sviatchenko
Anastasia Melnikova / Alexander Simenenko
Elizaveta Zhuk / Egor Britkov
Pairs who will make the team are too difficult to predict at this time. It is a pity that there are so many good pairs but only 6 pairs can have 2 events.
Ice dance
Anastasia Shpilevaya / Grigory Smirnov - Will make the team for sure
Anastasia Skoptcova / Kirill Aleshin - Will make the team for sure
Sofia Polishchuk / Alexander Vakhnov - Will make the team for sure
Arina Ushakova / Maxim Nekrasov - Will make the team
Sofia Shevchenko / Igor Eremenko - Will make the team
Evgeniia Lopareva / Alexey Karpushov
Polina Ivanenko / Daniil Karpov
Eva Kuts / Dmitrii Mikhailov
Ksenia Konkina / Grigory Yakushev
Yana Buga / Georgiy Pokhilyuk
The first 5 teams are easy to predict but the rest not so much.