yea, honestly i didnt even know griefers get perm banned on their second ban, only thought it was cheaters. smurfs are frustrating to play against tho lol.
played against a level 7 faceit recently in gn-mg, he was on a lv 20 acc w/ no badges but moderated in a group with his main same name etc.. confirmed his main was a faceit acc with over 1k games played.
sometimes you can learn stuff from smurfs but he was just too good lol, got 40 kills before we surrendered. i think there should be something to prevent smurfing but i dont know how it would work :(