Funnily enough I found another small bug, when pausing the game after either Rakoth or Weaver gulps one another, they return to their original positions and stand there idly. I don't know if this also happens with other double npc encounters like Red and Blue, but I'd suggest looking into it just in case. Also, when choosing a spot for the sleep breath weapon Rakoth gives you, it doesn't let you choose "none", and will softlock you if you try.