I use Memmy daily and I was checking if Memmy is still under development. Unfortunately I couldn’t find the respective community. The app is well-designed that I doubt it was never updated since month.
I think the devs took a break for a while then made an update recently. I still get weird errors and the usability of some aspects are problematic, like the tiny ellipses that are very difficult to click, so I hope they polish it up a bit.
Seems like it has been two months since any new builds on TestFlight. There are quite a few usabilities issues in the app, such as search not working. I ended up switching to Voyager, which is much more usable, but I liked the Memmy UI better.