There’s a bunch of ways how roon can be set-up, with various endpoints, libraries, streaming services, and configurations. Our QA team has lots of setups ready, but it seems that this particular issue has still slipped through, despite the very long testing process of the last update. That’s why it’s helpful for us to know what the prerequisites are and where to look at.
I work on search, and can probably help with that, hence why I’m responding in this thread, but other devs might be more helpful for the general slowness you’re experiencing. @jager has opened up a new thread regarding the slowness - if you do have the same issue as them, please describe your setup and issue in there. I’ll make sure someone has a look at it.