These ones might be vanilla issues:
A bodyguard (I think he ran over to investigate the destroyed power supply on West’s island) spotted a body, I knocked him out on his way to investigate and his voice lines (about seeing a body) kept playing, every 5 seconds or so.
Safe spawned in Shisha is clipping into a chair. I’d suggest to place it on opposite side.
This NPC will vomit in place, instead of going to toilet, but this may be vanilla issue.
If I remember correctly, for the mod the intention is to have them not searching or entirely removed.
Makes sense canonically too, since Freelancer takes place after the campaign and the guards wouldn’t still be searching .