I need to stop losing to Samus players in game 3
I just watched your matches vs. M2K and DJ, and I'd like to comment on a few things.
You did a lot of f-tilt and SH bair against M2K's Fox on FD. While I agree that these are decent moves to use in this match up, I think you should have mixed it up a bit. M2K rather quickly realized that you liked to approach with these moves and started to counter attack with full hop over you to bair. There were a few times were you pushed him all the edge where he would just jump over you without much trouble as he saw another bair/f-tilt coming. In these situations I think you should have done something like SH uair or FH nair to catch him in his jump. You lost Nana a few times to letting him get around you at the edge and shine Nana. Against his Marth you did some mistakes that he punished which gave him even more momentum.
You played the Samus match up very well I think and I believe you would have won if had been more consistent technically. You got punished hard for messing up your f-tilt-jab desync a few times. You also messed up a wobbles and let him escape a grab where you could have wobbled him if you didn't wait. In fact, this also happened against M2K. I think you should practice your wobbling a bit so that you can do it immediately after a grab in any scenario. Shield grab -> wobbling, WD -> wobbling, Jab -> wobbling. I've read somewhere did you don't really practice on your own, but it's really one of the only ways to be consistent, That, and being able be control your nerves. Dunno if this were a problem in bracket, though. You played a whole lot better in the friendlies you played on stream, so maybe you were nervous.
The last think I'd like to point out is our recovery game with Sopo. You pretty much always used side-b to recover which actually worked out for you many times, but in some cases I felt that you should just have taken the edge. Like, air dodge to the edge when your opponent isn't standing right next to it. The same goes for Fly who didn't go for the edge when recovering as Sopo a single time at KoC IIRC. It looks like you both try to side-b into/through the other player when coming from off stage. It's often the best choice, but you can still mix it up.
Besides these things, I think you played very well. Good spacing, good movement, good decisions most of the time, and some good uses of desyncs. To me it seems like you got knocked out in bracket because of few crucial mistakes while you played really well in the friendly matches. Just my thoughts.