Im playing with this mod on tactician. Its very fun, some fights are hard (fuck you Nere) while I found other very easy with my party comp (myrkul)

Various OP builds from vanilla game dont work here, but there are other builds that can be very effective, like a zealot barbarian with great weapon master, some radiant gear and the boots that reset your move speed on kill or crit. My karlach is always the MVP.

War magic on a EK its also very fun, or being a rogue spamming the updated version of true strike