Every single time i join a different game i allways get put back a level.. at the moment i am level 17 but get put back to 16 in every different lobby i join.. it has also come to my attention while playing one of these levelling-dropping games i came into contact whit what i think is a hacker.. in every kill cam he killed me with he is in Cloak, his energy isn't going down and He is shooting While cloaked.. i understand there is a perk which brings back Energy after a kill but his energy was maxed at the start of kill cam to the end. Other than this perk i have never heard of a module that allows you to shoot WHILE cloaked. Sadly i forgot his name, but im just trying to prove there are hackers out there that need to be banned. These PROBLEMS Have got on my nerves and has made me Extremely angry.. if you can fix this please As soon as possible because i understand there might be other people who have the same problem.. if it is only me i am EXTREMELY annoyed and going to change from PC to xbox and never return. Edited 22:40 same day :
I forgot to add that The server i was in was ranked and on standard difficulty.

try playing in ranked games your stats dont save when you leave an unranked game.