Minor spoilers ahead so read at your own peril
In Act 2 there is a boss that uses a bunch of medical tools as part of his fight. These weapons can be found around the arena and special variants of them are carried on the enemies that aid him during the fight. All of these weapons have an ability that's flagged for use for the doctor specifically, which shouldn't be visible on the weapon info and appears to be a bug. Players thankfully can't use the ability, but whatever flags are on the weapons that prevent players from using this boss-specific ability also locks them out of being able to use the other abilities like lacerate or piercing strike which are intended to be accessible to the player.
Not only this, but the four special variants carried by those enemies come with an additional ability that is unique to each weapon. These abilities aren't present on the mundane versions of these weapons found around the area, nor are they the same abilities the boss uses, which leads me to believe they are intended for players to use but suffer the same bug that prevents lacerate/piercing strike from being present on the action bar.
Hopefully this can be patched because these unique weapons look as though they're intended to be the reward for winning the fight, and it sucks that they're bugged right now.
