Hello
My version is Anniversary Ed and modded with unofficial skyrim se patch, skse64, sse engine fixes, all in one address library, all standing stones, barenziah quest markers, and im walkin here ng with pets. I'm using Vortex as my mod manager. I'm not sure what the load order is.

I've started seeing some strange despawning in my last session. I was doing the civil war questline, and the mission where you attack the supply wagon, everything despawned after talking to hadvar to complete the mission. So I wasn't able to loot the wagon or stormcloaks because they disappeared. The uesp wiki said the wagon and chest stays and the contents respawn after leaving. But everything (wagon, horse, campsite, imperial soldiers) despawned before I even left the area.
Also on one of the fort missions, the stormcloaks disappeared immediately after killing them.
Is this bugged, or normal? I've never seen bodies despawn in front me before.

MIght be related, but I'm also having random crash to desktop. Sometimes I can play for 4hrs, other times it cods after 5 min. Still diagnosing that.

Win 10
Ryzen 9 3.7
64GB ram
GTX980