I keep having issues with the shoulder charge on the solar subclass. It just doesn't want to register hits properly and I think it might be because of the hammer. When you hit somebody with it they bounce off in a random direction. Then you're both just looking around for each other in a panic for three seconds. It also has issues with the animation deflecting the attack from the intended target entirely. It robs me of so many kills in crucible that would otherwise be clean kills. Sentinel has some issues too, though they aren't as bad. But arc shoulder charge hits clean every time. So I think it might be a bug with the animation causing your player to clip into other objects. It's also probably something with the player hit boxes interacting improperly. I really think the hammer is the problem. If Bungie could take a look, that'd be great. It's been a issue for a couple of years now.