You did GREAT!!!
-Hayates command side step p is GODLIKE use it and use it often lol
-66kk look deceiving but it's actually safe so if you think your opponent is going to mash afterwards use his command ss P to get a nice stun as well as avoid non tracking moves !
-(command ss p is good to abuse too if your opponent is not throw punishing XD) 3pp is not safe so try to cut down on its use unless *see parentheses*
-Try crushing charscters with high attack at beginning of the round like Hayate 7p crushes ayanes pp high attacks and launches for a combo