Casual Breakthrough

I understand that this mode is for weapon leveling, but the fact that people will get into a tank and camp in their HQ and just slaughter away for the entirety of the "match," is absurd. Not only that, but it seems like literally no one wants to run Engineer, which is basically the only class that can take out a tank (let's be real, no sniper is going to sneak up on a tank). I think tanks should entirely be removed from this game mode. Any time there's an artillery vehicle present it's just not at all fun to play.