She is starting to fatten up I can tell, also when you start seeing the trich formation ramp up then you know she is going into full on flower/fatten up mode. Based on what I see now I would say she will finish up somewhere between 90 and 100 days, which I know you didn't expect but if you want to grow a big plant with a big yield you virtually have to go 90 days minimum, which is still faster than a photo plant so its all about perspective