The good, the bad, and the ugly:
The 'good': The Cheez clan - Yes, definitely dual accounts... in fact, the head Cheez states on his profile that he is a dual accounter. Yes, they should all be deleted and the players IP blocked from every playing here again, but ultimately, this player is not playing in tournaments, readygos, MPCs, etc. Not even the free unlimiteds. So, not one of the people I point to.
The 'bad': The Haps - I have seen at least 4 different Haps. All are 'friends' of each other and all DO play tournaments. They should also all be deleted and the IP permanently blocked. But this is the type of person, that is trying to game the system, that WGT should be finding and eliminating. For the record, I have the names of all the Haps I found that were friends with each other on my Profile page, since WGT won't let me post them here.
The 'Ugly': I have seen players, hacks with 62averages or lower, with multiple friends that are also hacks of 62 or under. I do not believe it is one player but a group of friends that have all decided to game the system with multi-accounts.
There is a CC I know of, where it is almost Club policy to dual-account.
There is a player that has an alt that has a similar name, the same IP, the same e-mail address, has sent multiple gifts from the higher level to the lower level, and at times, forgets which one he is on and signs his posts from both with the same siggy.
I can find all these just from scouting around in between rounds. It is WGT's job to find them. Why can't they?
An answer from WGT why they have been derelict in this duty would be nice, though not expected. Their cash register says 'If it ain't broke...". It may take a legal challenge by someone with the resources to do so to get them to do more than sporadically and randomly enforce the rules.
Or perhaps letters to all the participating gaming commissions, national and international, stating that evidence points to WGT allowing cheating to occur in their skill-based gaming.