Yeah I’m no expert, but this looks like extrution issue to me too.
My H2S looked similar in one corner, as the bowden tube from the factory is a tad bit to short, so the feed was uneven when it was curved/stretched to the max.
Replaced it with a 3 cm longer one, and it worked fine again.
I’d try a cold pull, then smaller test pieces. No point printing the whole bed when the issues are everywhere. When it’s nice, test the whole plate.
Good luck!







Agreed.
I still keep and use my Windows partition quite often, and probably will for a long time.
I do find that more and more finds its way over to Linux though, which is very nice