I am going to lose THIRTEEN crew skill on one tank with sCrew2.0.

TeriyakiTanker: The short answer is yes you are. The slightly longer answer being that if your tank is noticeably different to play than yes you are getting screwed as your personal gaming experience is worse than it was before.  But perhaps more importantly the difference between good, mediocre, and bad players will be drastically widened.  For instance my leopard PTA has a good enough crew to get 75 points and get a 17% bonus to handling.  My Leopard PTA is ridiculously better at what I want it to do.  I am guessing all the poor schmucks will not be real happy that I shaved off another .2 seconds off my reload AND added almost 50 meters to my view range.   So to recap even if everyone is getting screwed the same I would still be getting screwed BUT MORE IMORTANTLY NOT EVERYONE IS GETTING SCREWED THE SAME.