Some of the weapons make no sense and are not fun to use anymore after the enemies were made stronger especially the thunder hammer.
The crucis mk 2 thunder hammer feels like it got left behind.
With the Melee only scab faction modifier the crucis thunder hammer is vastly inferior to the combat knife and shovels. Scab crushers and maulers take very little damage from uncharged thunder hammer attacks but if your charge hit them the self stun can leave you open to get hit by the other group of crushers and maulers, or get netted by the trapper, or sniped. The charged thunder hammer attacks cannot even knock crushers to the ground anymore, but deimos pokes can…
Scab crushers can also ignore stagger from charged heavy hammer attacks now and zealots cannot consistently interrupt the scab crushers over head attack with fury of the faithful.
The combat knife can just quick kill them while dodging with bleeds and face stab builds. It kills faster and has less risk and can solo monstrosities and the hordes at the same time.
Also the way the collision and hit boxes work ruins the crucis mk2 in higher difficulties. Smaller enemies can hide inside monstrosities and ogryns or directly behind them and absorb the hit when they shouldn’t have. Even when playing around it’s weakness there is just to much rng and risk.
the crucis mk 2 hammer also struggles to hurt maniacs. Trappers take 4-5 heavy swings of thrust 4 hits to the head and mutants can take up to 6. Bladed weapons only take 1-2. The problem is darktide spams mutants now. without fury of the faithful it takes a long time to kill them, even longer when nurgles blessing and crowds causing hits to do less damage. The self stun also makes it impossible to dodge grabs during mutant waves. Groups of ragers is just stupid and unfun to deal with, especially with crowds of bulwarks.
The higher difficulties spam disablers and elites and the most optimum way to win against that is mobility which the hammer sacrifices. The thunder hammer is so situational that it seems pointless to use. Almost everything it can do the other melee weapons do better.