Thanks for the feedback!
The puzzle is janky, I have to admit. I wanted to add some more hints but I was kind of pressed for word count by the finale.
Viewing post in Curse of the Bat's Tomb comments
I think the puzzle's way more than okay ... hope I didn't imply otherwise! Certainly having to go back and forth a bit between the two rooms created positive tension without overdoing it, since it was easy to click around. So you did the right thing keeping the story over more detail on the puzzle. You made it approachable enough, hints weren't really needed.