though I encountered a nasty problem in level 9 in the 1st quest.
I'll just let these pics do the talking.
going from this room after passing through the stairway:
leads to this room:
but attempting to "backtrack" after pushing the movable stone from that room & entering that stairway lead to this:
and going out of that "empty" stairway leads to this (Link appears "out of bounds" near the right hand corner of the screen, oh-no!):
I'm not sure how you will work around or fix this problem, KevvyLava
occurs on both final & beta releases of the game