Then make a report on the appropiate side? Gaijin.net // Issues
Tho, they will most likely ingnore it anyway, like many. Because there are only a handfull of unpaid people and the side is absolute spammed with useless stuff.
Pretty sure that is already in game, check the SU-122, its pen varies from source from 4 inches to about 160mm gaijin just picked the more favourable one
Obviously. Anything to improve Russia.