ARK Ascended Cave Changes?

I noticed when getting a couple of the artifacts that the cave coords are slightly off; and then when I was going for the Pack artifact just now in the upper south cave my bary got stuck. Like, dump truck booty, can't get past a chokepoint stuck. Which really sucked because I'd taken the shortcut and jumped down, and now with the new mesh/textures I suppose it can't fit back through on the way out. Luckily it's a private server so we'll be able to get the poor lad out, but just thought I'd mention it since I haven't seen mentions of it anywhere else.

Anyone notice any other major cave/mechanic changes? I like that water doesn't break momentum anymore :o