Crossplay should be a priority for Larian Studios and not small details like these animations.
I play on Xbox SX and would really like to play with my friends on PS5 and PC, but they are waiting for crossplay so they can buy the game.
Many also want crossplay in the game.
This would result in a huge increase in sales of the game and obviously the Baldur's Gate 3 community.
I'm hoping Larian Studios wakes up to life.
Sorry for my bad English, I'm Brazilian.
Only Larian knows what's priority and what not, not you. And they know what they find important the most at this moment and as Dimos said, they have teams for that and they don't work on one thing only.
Animation is
not a 'small detail' as it requires a lot of work and it is equally as important as everything else in this game and can even improve the quality of the game.
They're doing great work so far and a LOT more than most other companies do. I'm actually in awe with how they improved the game since EA.

Patience is a virtue.
Edit: also wrong thread to post this, you could've just made your own thread instead of posting here and call this feedback 'small detail'.