Small, but big suggestion
In combat/out of combat movement animations.
It's a real subtle idea, and here is the thought behind it.
Some champions have really strange if not awkward running animations. Zed of instance, looking like he's the main character in a 50's Dracula movie. Or Yasuo constantly running with his hand oh his hip all hunched over.
Now if they were in combat, I could so those running animations but just running through the jungle eh... It feels weird sometimes.
So In combat/out of combat movement animations.