I like it, works great in Fedora.
Looks like a great addition to the available image editors on Linux. IMO image editing is one of the few areas lagging in Linux. Currently alternating between Pinta, Krita, Gimp and photopea.com. Will switch to this for a while to see it become my new go to.
It doesn't fit my 2k screen on Fedora (X11/Mate) with no option to scale it down. It looks like 4k screens are supported only.
Yeah can confirm it looks great on my 4K
Krita is pretty good. I find the UX reasonable and G'MIC¹ is a joy to use in there.
¹ https://gmic.eu/
I enjoy using GIMP. Most of my (not very advanced) needs are met quite well. Looking forward to try out the more recent versions too.
I don't think some stuff is reasonable, but for most stuff, I find it hard to use. And I don't come from Photoshop, so it's not like a problem of being used to another program or something