All this plus 1 minus 1 crap needs to go everyone here is blind as a bat fire up a Tier one to Tier 4 tank you will have what you want and guess what? its broken.
Why is this +1/-1 broken? because 0 of the tanks were balanced around it you have tier 4's with tier 6 guns/stats or certain tier 2's that will never be challenged. Heck the valentine 2 now is like a maus the awhile back my V2 there were 2 pz js tanks attacking me i got up walked away came back few mins later as it was tdm i lost 0 hp killed both GG.
I hate the lower tier's as they drive away new players and reveal if they put in plus one minus 1 without a huge tank balance then there will be the have and have not's of the tank world. Its already 60% russian scrub lords out there firing he rounds in there overpowered russian tanks with the MM change know one will be using a large amount of tanks you will just see top armor/guns everywhere.
I mean look at tier 9 and or 10 for tank usage stat's.