I don't play Tekken as much anymore, since I'm not a huge fan of Tag 2, though I may take it up again for the next 1v1 Tekken (i.e. Tekken 7). Yurlungur is pretty damn solid at TTT2 though. Yes I miss out sets Mangoes (but not the lag =( lol)!
I know what you mean. Strength-wise I think she's very balanced now without the ridiculous stomp she had pre-patch that could only be avoided in one way (when not near a wall) and connected after a lot of setups. However, when she does hit you, she can fuck you up easily thanks to strong stuns and brutal throws. You hold at the wrong time, she destroys you for that.
Haha, my buddy is still learning her. After the 1st patch, I think Rachel was placed in a good, balanced spot. TBH, Rachel scares me and makes my Ayane go crazy sometimes.