I just learned some things that are valuable today. Actually, multiple things
1) Jump against jiggs. Uh... I'm sticking with Speed and buster. Probably the only match up where using jump isn't really a good idea
2) I think I found out why I'm having a little trouble with Rosalina. It's because I'm too reckless with speed so I just switch to buster and pick Luma out then go after Rosa. Oh right, buster is pretty good against Rosa imo. Strong vision counter against Luma makes things simpler or less complicated
3) Yeeeeeaah. Don't use monado arts while jumping. It ****s up your jumping momentum
4) I don't know what's wrong with me. I didn't even use AS this way but air slash for KO'ing is beautiful. This is a solid KO option
5) Counter vs Diddy.... No.... Um.. There's a chance that Diddy will still hit you out of your dash animation if you countered a smash attack because his u-smash and f-smash are multi hits. Oh and I got KO'd for countering his u-smash so.......
6) Okay... Pacman match up is something that I'm getting used to but it's still mostly hell for me