Hm.. I just rammed an IS-8 off a cliff in Dragon Ridge in my KT ..
And it'll probably hurt my efficiency cause I didn't get "damage" on it .. and I fell off after him (clutch braking my butt!) ..
EDIT: So.. tonight has been frustrating. Close to a 45% win rate on my KT? Maybe lower? Tons of "top XP but loss" and "completely steamroll by VOLT+G platoon while my own team shoots each other" -- Even my wins on my other tanks look like this, a classic "Win but relatively low XP and low efficiency rate game" -- I'm the only one covering a flank, do decent sniping damage, but I serve as the "alarm clock" for the team.. They get notice that there's a huge group of ~8 tanks trying to sneak our flank, after I die, they're still spotted so they kill them.. but no credit for me.. boo ..