You do realize that spawn killing is a bannable offense already.  Spawn trapping is not and every map in the game can produce a spawn trap.  Often times the spawn "trap" for the A side of Terminal is actually what would be considered spawn killing.  All you need to do is report the spawn killers to IWEnforcers and they will get banned and a full stat reset.  Problem solved.

Unfortunately, naming and shaming on the forums is not allowed.  You should remove the names from this thread before it gets locked.  Report to iwenforcers. 

don't hate the player hate the game !!! if they made the wall bigger from mw2 then this prob wouldn't exist they just copy paste a map and kept all the flaws instead of banning 1300 people a day my message to IWEnforcers FIX THE GAME !!!  i find that absurd

You can be banned for Span killing? I dont think so, its the first time i heard this... Even if i think its really sh!tty, I cant imagine that you can be banned for it... but i would be delighted if it is so, cause i got in this Situation two times this week.

One time it was on Terminal, we played DOM and were trapped at A. They layed on the roof, stand at the End of the corridor near C and others camped on the "back exit" of the spawn on the other side of the waiting hall near the metal detectors. F4cking Gr33ks!!!!!

Second time, on Hardhat (i never seen this before), one guy stood on the windowsill in the little "house" between C and B and shoot through the wall on the spawn at C in the corner near the forklift. Headshot after Headshot...

I can really report them?