I think you should've gone for oki after the 623d to his houtenjin, rather than burning meter to do mediocre damage for 75% meter, hazama doesnt have reversals without meter on wakeup, and corner trapping him would've been best at the time, because you had the meter to do a decent combo to finish him
You could've also reacted to hazama's overheads a little better, they're always 50/50 but 214d~a is really simple to block once you know he has that option
I also think you were a bit too jumpy against hazama