we agree with you when you talk of glitchers. We have a few members on the clan that play zombies. I myself have been playing it since the start (World at War) and was heavily into Black Ops zombie's. I have good games and poor games depending on the guns I'm given and team-mates. I'll often go down because i'm trying to revive or i think someone has my back when really they've f*d off!
If you'd like to join the clan, we are Uk only. We have Zombie's weekly clan challenges too.
Apply here: http://uktacticalsquad.webs.com/apply