Character competitive impressions: after seeing ZeRo's Diddy this weekend, I think he's probably still the best character in the game. In my eyes, he was best last patch (yes, better than Sheik) and he still is this patch. Despite seeing a lot of "Sheik is theoretically the best" I've just never seen it in practice, while with Diddy it was always obvious.
Since we were just talking about Diddy's Fair, I was hoping the move would get nerfed in this patch, but not in the way it was. It autocanceled way too easily (you can't mess up the autocancel if you use it immediately after a shorthop) and had a disjoint at the end. If that disjoint is now gone, then that's cool, that's part of the change I was hoping for. Actually, if we're still waiting on data dumps, one thing you can try to test it out is vs Kirby's Bair. Both moves come out on Frame 6. When I tested previously in 1/4 Press L Training Mode, if both characters attack each other with Bair/Fair at the same time, while right next to each other, they'll trade hits. As you widen the gap, eventually Diddy will hit Kirby, without getting hit himself, because of the disjoint. If that disjoint is gone, then they should always trade hits, regardless of distance. Easiest way to test that out that I can think of, I can't do it right now though if anyone else wants to try
Anyway, Diddy still has arguably the best Dtilt in the game, Upair is still frame 3, and while it's weaker, it's still extremely safe, combos very easily, and has a nonsensical hitbox (unless they fixed that in the patch too?) He has less rewards off grabs than someone like Luigi, but he has an easier time getting grabs than possibly any character in the game, due to his good ground speed, and constant threat of bananas/monkey flip, giving him frequent mixup options. Dthrow->aerial still works at most % and racks up damage quickly, and Upthrow->aerial seems to be as good as Dthrow ever was, possibly even better, thanks to it's "nerf?"
Basically, Diddy just has a lot of strong options at any given moment. Thanks to his overall good mobility, frame, and hitbox specs, I just see him being the best. The ability to choose whether your Monkey Flip is default length, or Smash length, and then the ability to completely reverse that momentum with Popgun cancel, is huge. You saw saw ZeRo do it a lot vs Nairo this weekend, and while Nairo was able to read the reversal a couple times and get a punish, it's still literally a guess, and if you guess wrong, then Diddy just got to get some distance, where he can set up his banana peel (one of the best projectiles in the game, I forgot to mention) or start trying for grabs, or spacing with Dtilt/Fair, etc. There are other characters with nice mobility options like that too, but Diddy seems to have the best reward ratio to me. Watching ZeRo playing made it look like Diddy was a Melee character, while everyone else was a Brawl character, yknow?
Other characters... I'm wondering if Sheik will ever go down from being perceived as top 3, especially after the patch. Admittedly she's extremely good in neutral, but I feel like other characters have a significantly easier time netting KOs, while only having marginally worse neutrals. Her damage per hit is pretty bad.
Mii Brawler was shown a lot this weekend, and yeah it's good, like everyone's known for a while. Nothing seemed too overwhelming though, besides Helicopter Kick having a low risk/high reward ratio, making it fairly spammable. Other than that, and the mobility from its DownB ZSS thing, Brawler seemed like just a standard "good" character.
Um... other characters exist, but that's most of what I saw this weekend, and I haven't been watching/playing much lately, plan to do more from now on though. I still don't know how big the changes are to some characters, like Sonic and stuff. Kirby got some small buffs, but they don't really change much, he's just marginally better. I think in a customs metagame, he's mid tierish. I still don't think he can compete with Diddy at higher levels of play, even with Diddy nerfs/Kirby buffs, and that makes me sad because he's still the most common tournament character! I think Kirby can put up a reasonable fight against most of the other top tournament picks, especially Falcon/ZSS/Sheik. I still think Yoshi's his worst matchup. I think he probably beats Mewtwo, but it's too soon to say for sure. I just know that fully charged Shadow Ball momentum pushing you into Mewtwo for a Bair is fun.
While I was showering I was thinking about "hitbox density"
Oh my!