I don’t know if that’s a dev-team issue or if that’s something for the people creating the mods, but workshop did introduce charged move that you can press again to release, which are not a thing in the main game. Thing is, if you press your parry/grab button that is linked to neutral special for like a landing b-reverse, and tap it to release the neutral special, nothing happens. You’re on the ground so the game try to parry/grab but it can’t since you’re charging a special, and you’re not sending your neutral special either.
If that issue is dev-team related, could you give workshop modders an option to make neutral-B macros work also work as a neutral B on the ground if a variable is activated or something like that ? That would make a bunch of workshop character much smoother