I’ve been clearing a lot of graves lately (the quest givers were paying 2400 for each) and despite the “even” label zombies and ghouls were very easy to beat. I took almost no damage, etc. I think zombies in general could benefit from an increased resistance to slashing and stabbing weapons, as well as projectiles (arrows, bolts). It’d make them much more resilient and tire out battle brothers more, exposing them to other threats. Kind of what happened to skeletons before – arrows and bolts were capable of destroying them easily.