World cleanup should remove dead bodies only if death animation is finished
In "Castle Hestatur":http://mw.modhistory.com/download-44-6166, at first the mannequins are as normal but after playing for a short while they disappear permanently.
I thought it might be related to changing cells, but in a new game moving from cell to cell multiple times doesn't seem to make then disappear again.
Attached a save with the missing mannequins. Tested in 0.43.0
(RM-4307 from redmine: created on 2018-01-27 by Justin Sane, )
Attachments: Quicksave.omwsave
Edited by redmine