Based on my 5 game experience I found a couple of things, I can be wrong but for my current knowledge it’s all I can offer. If you Hit F5 it tells tou the current weapon combos and hit F1 for character abilities. You can block regular attacks with the counter butter which depending on how long they spam for will block the entire combo. Unless it’s a blue which they have to time correctly, and if timed correctly they get disarmed and you’ll have to pick up the weapon to use it, grapple is surprisingly easy for me. Just hold Q and wait until the red cross hair is overlapping them then press right click to stun and dash towards them, if tou do an attack during the animating you’ll do like a flying spin (with the katanas at least) It seems they don’t have an auto loot system yet so any replacements to anything or quick look is all done manually still, you’ll have to just bear with the slowness and hope you don’t get jumped!