Hey, thanks for trying Circles. We are doing a lot of work on improving the usability this summer, so yes please send us any feedback.
If you’re a Matrix user, come chat in #circles:futo.org.
Otherwise the Github repos all have issues enabled so please feel free to file things there.
On a side note could you share the best way to provide feedback on Circles? I am a new user as I downloaded the app just today. It looks beautiful and I love that it runs Matrix but I ran into a number of usability issues that prevent me from adopting it as a first time user and I suspect it may affect others as well so I would love to share feedback.