Ok, an update after the second event.
Next week we have Fedichkina and Panenkova who will face Rika Kihira. But the rest of the field is unknown to me. Hence, I would assume they will all share the podium.
The week after the next Konstantinova and Samodurova will face Ye Lim Kim and Riko Takino. Both seem to be a moderate threat, hence 1-2 is expected.
After 4 events the likely scenario for the Russian team is 3 golds 3 silvers, and 1 bronze. And there will be only 6 spots left including 1 for Vasilyeva. I would replace Gubanova with either Trusova or Tarakanova as Yamashita who will perform in Croatia can be a threat. She can win over Vasilyeva and Gulyakova and with 3-1 make Gulyakova's JGPF chances very slim even with 2-2. Then the places in the last 2 competitions will be taken by the girls with gold. And there will only 2 more left.
Assuming Kihira wins in Latvia Russian Fed won't challenge her place at JGPF. The key will be to get all other 5 places. The expected minimum is either 3-1 or 2-2. The former is better but it seem only feasible if either Fedichkina or Panenkova have the bronze in Latvia with a high score to be competitive at the last 2 stages. Hence, only the bronze in Latvia with very close podium scores (bronze higher than 190) will give chances for the second competition with Gulyakova out.
Of course, Konstantinova is notoriously inconsistent and the state of Samodurova is unknown. But again, correct me if I am wrong but the field in Minsk is weak so that gold and silver is their to lose.
Conclusions: it is very unlikely that Gubanova will keep her second assignment - the best strategy is to replace her with Trusova or Tarakanova. Gulyakova's chances for the second assignment have become significantly higher but they are not certain yet. After 2 competitions there is already a solid team of Russian JGPF contenders: Trusova, Tarakanova, and Gulyakova. And 5 more are still to come.
Can the Russian Fed. introduce new names? For example, Alena Kostornaya?