OK the option select looks really useful but every time i read an obvious burst I have -25 or +50 tension so i couldn't do it, so i kept grabbing or avoiding with 2D.
The Mugen combo is not hard also you can replace the 5K with 2D if the opponent was far away.
and played a couple of matches against Roi, managed to win a clean round, he is a really solid Sol but he has many holes compared to Mugen .
Lol i was stuck with 2nd Dan for 2 weeks and one trip to Mikado made me a 4th Dan.