Gratz! Really nice achievement! I have played since first launch, i.e. over 10 years ago (can't remember exactly when it was) and still far from 100. Although I have had some lenghty breaks every now and then, and also shipped out some skills at one point
Haven't given up tho, working hard atm to get your kind of skills! I guess going for missions help a lot, haven't completed a single stage 5 yet