During my current game I have an issue with enemies attacking before they should. The boss room in Dead Man's Respite is one example. Normally you enter the room and see undead sitting in chairs around you - and they start attacking when Svaknir has said his first lines, when the door also locks behind you (IIRC). Now they start attacking before my char has even entered the room. The same in the boss room in Dustman Cairn and other similar places.

I suspect that the cause is either Combat Remastered or Duel Combat - or the combination of those two - as that's the mods I've added during this play through.

Anyway, does anyone recognize this issue and/or know how to check this with TES5Edit? It seems that their aggro overrides the scripted response somehow.