I am liking project M a lot, far more than any of the other smashbros games, but there are several things that really irritate me which I would love to see patched. These are mostly quality of life changes, but some of them have balance implications as well.
1. Bind shorthop to a button: I would legitimately spend good money for this feature, lol. The difference between a shorthop input and normal jump input is really really small. I tried binding jump to R and pressing r halfway down, but that still did a normal jump. I get the need for high skill cap mechanics, but I don't see the point of making the ability to gently press a button skill. I'm not proposing removing the current jump mechanic, just adding in "shorthop" into the list of bind-able controls.
2. Shielding with the grab button. It is really frustrating to shield when you are going for a grab. I know that I can shield grab with L+A, but I find myself shielding when I grab fairly often. Say, I roll past a bowser forward smash, then walk up and hit R (my binding) to grab. Half the time I shield, half the time I grab, it's really annoying. I know in melee, there was light shielding, but I don't think that's in PM.
3. Samus selecting freeze in character select. It's silly that samus players who prefer ice have to have find time to do a taint to switch, when it could be selected in character select like how you switched between sheik and zelda in brawl.
4. A fix to stupid moves: There are a few really dumb moves in this game (like in any smash game) that could use a tweak. For example, charzard's neutral b. It is almost completely useless in normal situations, but can rack up a free 200% off stage against certain characters. I'm not even saying it's OP, it's just really really dumb and broken. I would love to see it replaced with a more ususable move that couldn't be abused (i.e. same animation, faster cast, more knockback/damage but cannot be held down.) Other examples of stupid moves imo are Ness side-b, Mario's frame two downsmash and any guaranteed chain grab that lasts for more than a few grabs. Most characters feel pretty balanced, so I think any change to most characters with dumb moves should receive a compensating buff.
5. I want Zero Suits side-b from brawl back: I know I'm wrong, I know it's not best for the game or the character, I know you can do sick combos out of her current side-b and I know it doesn't objectively make sense, but I WANT IT.
While 5 is silly, I feel 1-4 would improve the game, though 4 would take a LOT of work on the dev side. If you disagree, feel free to say so and explain why. I would love to discuss it with you. However, please don't call me a noob and try to invalidate my point with ad hominem. Let's have a civil discussion. If there are things you want added or changed for balance/personal/QoL reasons, please post those as well.