In DR on deathrun_iceworld_v2, if the runners win at the very end, there isn't enough time to actually kill the death. Death always ends up winning. The last time I played the map, Ender ended up just slaying the death every time the runners won because of this issue.
Yes, this topic is being discussed at https://bbroleplay.co.uk/forums/index.php?threads/deathruns-returns.9833/#post-111450