Miscellaneous: td raptors falling under the world

[Broncoandy]

Last few days killing raptors in timorous deep several have disappeared mid combat (mostly while they're fleeing low on health, even while snared and being meleed). Track tells me they're ahead / behind / left / right if I shuffle around on the spot they disappeared, but can't cast on them (line of sight message), and if I back up to shoot arrow flies out and poofs. Mostly been the one that is alone on the small beach / corner of the north island facing the south island, but that's also the one I fight most (can only keep 2 or 3 spawns down on my own anyways).