Impossibly hard lobbies. SBMM is broken?

Today I hit my smurf account to lvl 15 and whola predators as enemy but that's ok if I wouldn't recive +70% extra ping for no reason and big input lag and 3/4 bullets not registered and around 1-2 seconds delay on every enemy.. before rank 15 my bullets were actually doing dmg my avg dmg in 30 games was 1.5k I make 2k dmg EZ every game. After 5 games played in rank 15 my avg dmg drops and k/d goes from 5 to 3 just like that...It feels like we get put into a matrix of your stupid mm system!!! If u respawn kids think we are stupid you must be total wrong! your game is a JOKE and nothing more... (and I also feel sorry for all those noobs I have destroyed in game.. it was just a smurf - server test) PEACE