Like the other Yoshimitsu player said, I do have the same problem against Ivy... When I get online against her, it is a world of pain. One player was spamming 2 moves that I wasn"t able to do anything. They are unstepable and even if I block, she still have the frame advantage to prevent any punishing. I
tried 9 A+B and 9 B+K to get the distance, but she seems to hit my char always before that, stupid hitbox -_-. Anyway, the only way to get close to her was to go into MED and do 2 A+B and I was able to warp behind her and well, trying a throw or a combo depending the distance until the player figure out that I can do that, he started to spam a really long range low sweep on the ground to prevent this....
So I am quite stuck there, what should I do oO that would be stupid to be stuck against one matchup and being unable to do anything, I am pretty sure there is something to do... Anyway, I don"t have the input for theses two moves, I'll come back way later to add them, but I hope some Yoshimitsu player have tips for me ^^