I watched someone playing on Twitch last night. They were at stockyard return, the very last part before you go through the return to rupture farms door. Two sligs froze completely, they stayed frozen even after he died and returned to checkpoint (but not in the same places, I don't think so). One was frozen in the upper platform on the screen right before the 2 uncrossable electricity gates, and the other was frozen on the screen before that where you have the bombs and tap bomb. This slig was frozen all the way to the left of the screen, right next to the wall, which makes me wonder if the freeze was caused by the slig running into the left wall as it appeared to be frozen just before the wall collision animation would have normally occured.
EDIT: Can someone also check this out? In this scrabanian temple stage, is the bellsong different when you find out the bellsong and the bellsong when you chant? I could be wrong. Just watched someone playing on twitch, and i thought I'd heard 2 different bellsongs (although very similar).
EDIT 2: I can confirm the bellsong at the touchstone and the bellsong when you chant are different. So the question is 'Are they supposed to be different or the same?' The temple door to the right of the one I've marked also has a different bellsong when you use the touchstone and when you chant.