Great work, I was waiting for this, thanks a lot!
Do you think you can export only one character per spritesheet maybe ?
That's tru but you'll also find more variation futher (srw_argp_44.png for example). Tbh, that's not organised by character, but by weapon (slash attack, then sword, spears, ...) ^^'.
It's a bit confusing and maybe difficult to find all of the variation for a same character. Gimme a sec I'll arrange that into subfolders.