thanks for feedback!
I made earlier version without this animation for a friend with sea sickness from games, but unfortunately that version also have freezes
Of course, if we don't help each other out and give feedback what else do we do? Love this whole community here so far!
And for the walking mothing, maybe next time try a less subtle movement or even more horizontal ones, like swinging your arms left to right a little bit. And if you get freezes in unity. Try exploring the built in unity analytics tool. Maybe you use too much of a resource or something?