Fortatech

Maybe try adjusting flow rate and/or speed for infill in the slicer?

Atleast 0.5

If you had one you could sell it for millions to some thermodynamics denyers.

I use thunder. Works well for viewing most content, but don't use it for posts/comments. Also, you can use fdroid. It's way better than google play (no ads and sponsored results)

You meant UI?

Would really recommend InnerTune. Tho it isn't a spotify client as it gets the music from yt music.