No they do not treat their sellers very well.

And we can't wait to get our web site running so we can leave this BS behind.

Unfortunately they are a huge juganaught. Hard to beat them, so all you can really do is leave.

I'm thinking I might raise a question on this victimisation with the OFT and/or Ombudsman. Not that I really expect it will go very far tho. The ole David & Goliath thingy.