They need to do a complete cheese removal pass on the game. The Cheddar is oozing all over.
End of turn shield equips, Greatsword + offhand attacks, Stealthing in plain sight outside "visibility range", using and moving items from anyone's inventory in combat, equipping armor in combat, free backstabs every turn, permanent advantage by stacking crates from inventory as another free action...
Bonus Shoving everyone off ledges and Disengaging feel really cheesy too.