I was unsure whether to post this in Model and Sound bugs or here, but decided to post it here since it affects the Phobia Mode setting.
How to reproduce:
Turn on the Phobia Mode setting so all spiders appear as blobs
Kill a spider
Use "place" action on the dead spider
The model while placing will appear as the original spider model instead of the blob model.
I would say that this is a pretty important visual bug, as it could severely scare a phobic player.
Hope to see it fixed soon! I know I won't try to "place" another spider corpse again, haha