This is just a minor gripe but it would make a HUGE difference and many players I talked to seemed to agree.
The sound on the first sword I got, the Broad Sword, was great. It was like a sword noise. Next, butcher sword and oh my oh my... It went from sounding like a sword to sounding like some weird clunk that has no sword-ness to it at all. I forgave the game because the butcher sword looks so nice.
Now, here's where the stickler is...The twin blades look like two rapiers and sound the same as a giant clunky sword? I mean, just in general that sword noise (shared by the Butcher Sword & Twin Blades) is so obnoxious for an auto attack, it needs to just be removed and replaced with the same noise from Nikuya (if that's what it's called, the big 5k sword from item shop) or just given literally any other noise, or reduce the sound level by like, at least half of what it currently is... it's insane.