So you have been here for 10 years, got few dozen thousand battles under your belt, hundreds of tanks in garage, dozens of well trained crews, and lots of junk you forgot about.
You wanna know what you will get for sCrew 2.0? Take a look:
First you'll get tons of books made out of skin of those useless "free 100%" crews you keep stuffed in tanks. Finally some use out of those orphaned radio operators.
Then you'll get crew space for all of your tanks and empty garage slots.
If you ever bought barracks slots, instead of keeping spare crews in low tier trash, you'll get some Retraining tickets. Basically credits per barrack extension.
Those weird directive thingies you never bothered to learn about get converted for a third time
And then you got rewarded for all the time and monies you spent on game. About 150 Instructors. About 40 of them are event/xmass/twitch characters, rest are 0-skill BiA guys and girls you bought or ground.
So basically, the more you have now, the more you will have after update. Nothing is really lost here.
But wait! Because you already had dozens of good crews before Girls came to game you have bunch of "vanity crews" build solely out of 0-skill! What happens?!
You run to find your all-girl crew and see that they are still ready for combat
When converting to sCrew 2.0 you get both crew and senpais.
0-skills are not converted to new skill points. Conversion is based on total crew xp, and 0-skills simply equals to 0xp. However each 0-skill crewmate is converted into senpai.
Its a significant hit to amount of skills you can pick, but... each senpai gives between 2 to 3 extra points, for total up to 12 (and crew xp boost).
WG tried to make it fair, whether its good for your case... well, depends on your situation.
I'll post more images once Imgur lets me upload moar.