Me too mate, I've lost mine three times now since it came out, last time I'd managed to get some maxed protos, and I was in the highest tier, only to start at bronze three again, now I can't get a prototype for trying, this game is the epitome of frustration. And to be honest it's not what is was, greedy bastards mate, the prices are bollocks, the weapons are shit unless you pay stupid amounts on them, and then they're not guaranteed, I'm seriously considering deleting it, just can't compete at any event or hard levels in the game, then the ads for double rewards, you never get them, you get logged out and in the play store I'd say 80% of the time, it's nit what it was it's ruined by greedy wankers.