This is really weird...

[EternalBlue]

I'm playing a few songs, and sometimes, when i'm 100% sure that im pressing the button at the right time, it will give me something like "Average" or "Perfect", then immediately after a "Boo" and then a "Miss", screwing up any combo i was working on. Its not even when i have to press two buttons or a bunch of buttons really fast, it happens on some lone arrows. Is it a glitch or am i just bad at this?

[aleco]

Maybe you're holding the button too long?

[Nima]

actually I've had that same problem, like the 452/453ish notes on caprice that usually happens