What happens when you work on your 4A. Yuzuru's 3A has changed
https://twitter.com/uwuvier/status/1036627628919332864
And more so here - the 3A now has more air time than his 4S, the height has changed, as also seen above, but he opens early too. It's almost, almost like a popped quad. Crazy stuff.
https://twitter.com/zuzutwt/status/1036304581645426688
It's a thread, going by frames, very curious to see.
Anyway, in Yuzuru speak, it looks like he is at the point where he isn't landing them for positive GOE which is what he wants to achieve prior to including it in the program. He said if he were to try and explain it (the journo asked, while giving him a doll of all things

) then he'd say it's like a jump in athletics of 6 meters while rotating.
It appears that they are all taking heed of the dance guidance to change vertical height even during step sequences.
I've been thinking about this ever since I read your comment. I actually did notice there were more hops in both Conrad's, and Yuzuru's, or what we have seen of it, programs. Yuzuru has quite a few of those. I'd have to rewatch Gogolev though. I think we'll know more once we see Zhenya and Jason's FS, as all of those were done by DW. It's certainly making the programs more dynamic, personally I love the change but it is also making them more difficult.
The atypical hydroblade is squished due to it being the SP but even the FS one is shorter than what we're used to. Yuzuru actually talked about, and I find this very interesting in general, the 4min program being more difficult than the 4.30 min program. Even when one triple pass is cut, I believe he said that takes 10sec, it still means the rest needs to be squished and it makes the program busier and tougher to skate.