I finally got through to tech support after about a half an hour, (33min), the said to get all the maps because there are servers for each combo of maps. I had map pck 1 and 4, it seems to be a very unpopular combo.

I reluctantly got the others to see if that would be the end of the problem, but no.

They also said to try port forwarding, witch I did, and that didn't help.

I short Activition has no real solution and does not want to act responsible for their mistake.

This is the way bussiness is done these days, get used to it. Activision, YOU need to fix this not us.  I am NOT buying anything from you again unless you take responsability for YOUR

game ad-on's shortcommings.

So the answer to your question is,  you are screwed yet AGAIN.