Good job, Hero. I think you should try to revisit her close range section a bit. Her qcb+P rekkas may be unsafe on block but they have decent pushback and his hard to punish for some characters. The only really problematic rekka is maybe the last one (or second) which is very unsafe.
"But, one thing the player needs to remember is that they SHOULD NEVER USE MATURE'S REKKA UNLESS THEY ARE SUCCESSFULLY CONFIRM INTO IT. THEY ARE NOT SAFE ON BLOCK AND THEY ARE NOT THE MAIN PREMISE OF HER GAME PLAN!! "
If you watch Youmacon 2012 KOFXIII finals, Reynald uses the 1st rekka a few times which is hard to punish to maintain pressure against the cornered opponent.