Hello again !
You tried out the 1.0 version of the demo, and today the 2.0 just came out ! We improved performances so keep us updated if you spot anything wrong
Here are the patch notes https://royale-monkey.itch.io/avian/devlog/325584/new-build-avian-20
Keep us updated with your feedback, and if you could even record it on youtube that would be awesome ! 😄