Hi! You're welcome, I'm glad you found it useful :) In regards to your question about the animations: No, I won't be adding attack animations (sorry about that :/) The reasons being: 1) I'm not really working with pixel art anymore (which I'm kinda sad about) but I've moved on to other things and new projects so I'm not planning on coming back to this one. 2) The reason I didn't add attack animations in the first place was that I was trying to get the sprites to be as close as possible to the originals by 0x72 which don't have attacks either. Since the characters have no arms you can animate weapon swings in your game maker of choice and just attach the weapon to the character (I'm not sure if that would work with every game engine, I use Unity).
Apologies for the long explanation.
tl;dr: I'm really glad you found the art useful :) No, I won't be adding attack animations, sorry :/