Thank you, I'm glad you enjoyed it! There is a balance to strike with the feather controls, I want them to be somewhat challenging but ideally never frustrating. Honestly though I started out tweaking the physics to feel sufficiently feather-like and then mostly stuck with it. You can find a few very early versions (one from before swaying and rotation) on my Mastodon account for comparison.
Since you like the feather colors: there are a number of unlockable feathers! Two can be found through gameplay, the others are unlocked through cheat codes. If you want to try one of those, take a peek at this Twitch VOD while it's still available. 🙂