A WebmasterWorld thread reports that Google has cut a few the personalized AdWords representatives from big spend advertisers. The recent report comes from a long time WebmasterWorld member, cline. Cline said he lost his representative because he stopped taking on new clients and Google said they will only provide him a rep if he brings in new clients.
However, others have reported they lost their reps, and soon after, they were banned from AdWords. Some suspect that it is only a matter of time until Cline gets banned, because they feel it is a sign that he will. People in the thread said they know other advertisers who spend over $100,000 per month, lost their Google representative and a month later were banned.
I am not sure if Cline is in the same boat here. Let me quote him:
In any event, the AdWords bans continue. You can read all about that over here.
Forum discussion at WebmasterWorld.