I found a way to glitch out the Lion’s arch map when I was doing the Troll’s end jumping puzzle.
You can see it in the video here: http://www.youtube.com/watch?v=zFlxZWtTdps
At around 1:30.
I didn’t find a post showing this so I decided to make one myself.
Btw. Thanks for this amazing game! It’s even better than I thought it would be.