Order of the sinking stars OT: The Witness sequel or something

[Legend]

yes! I found new puzzle areas, big breakthrough!

[Legend]

706 puzzles solved, 90 hours according to the game itself. 84 according to steam

[Legend]

738, end game for real this time I think.

[Legend]

Fudge. I'm stuck on a mandatory late game puzzle but it legit feels like it is glitched/broken. I legit think it is wrong, not me.

WTF do I do? I don't want to use any online hints or things 

edt: i looked it up, puzzle was glitched. Kinda broken. Still sucks. Back to fully blind (but i might have like barely any game left lol)