But it's OK for list providers to play this game, eh? Just not Unisys?
This is a discussion better suited to DNSWL's mailing lists than SA as we've disabled the rules. Overall, though, DNSWL has been good members of the anti-spam community and have supported running their tests for a long time.
So I'm not going to give them a ton of grief because they haven't dotted every i or crossed every t.
If you don't like the terms of the list provider, don't use them. It's pretty simple.
regards, KAM