As the title says, after we defeated the final boss (Jotun Stargazer), the door to the telescope room won’t open, no cutscene at all. Yes, we WASTED 3 hours for NOTHING, great. This is my 3rd run on Path 1, never bugged before.
Just a suggestion to anyone, DON’T DO Arah Path 1 before they fix this issue. Someone at Reddit has the same issue as me.