Even support has tested, confirmed and posted this.
It's a third update now. It's most likely they've changed stuff around as everything fight related is still not server sided though. It's just a matter of updating it if can be bothered.
Since damage mod linked with god mode it might caused bug enemy won't disappear even it reach 0 HP that cause quest unfinishable. Might be modder aware of this and disable damage mod. Im still using this mod for auto farming tho.