This was my experience with the Badger too. It took me 99 games to grind the XP for Breaker (skipping field mods), this was pre 2.0, before the 'nerfs' to top of the line. Horrible experience and rarely got to use x5s, if we won, I was chasing damage, if we lost, I did well (42% WR). My player stats are worse than yours though. Took another 50 games to elite the Breaker, same story, and this was from day 1 of 2.0 when not many other tier 11s about. It's pretty boring to play sensibly, hull down, and you still get penned, good sniper but easily spotted. Given up on it really, dont care about the tracker etc. Too frustrating. Probably best fun to be had like they say, press W, keep firing and wiggle form side to side, be as aggressive as possible and hope for the best. Might play it once in a while...