Stack low after level 300 and play safely until you're more comfortable with the randomiser. You're bound to get in trouble if you stack high and aren't skilled enough to correct situations fast at the top of the field.
Rosti and I were discussing this on skype today, and we figure TGM Gm is roughly equivalent to TAP S4. If you trained a bit of TGM1 20G and got used to its randomizer, I'm sure you'd be Gm within a month. And then you'll come back to TAP a better player as well.
I am seriously amazed that she isn't totally burnt out by now. You're talking about the Schala that plays IIDX, right?
I have never seen her type in pink. edit: then again, I only see her post on VJA where she has like 50 different accounts