Does anyone have any thoughts or opinions on this link?

I could care less what the broker is making so long as i am making a margin at the rate we agreed to at booking. That being said TQL are probably the worst to deal with and I understand why guys are going after them. It seems ALL of their clients are as cheap as them and we all know the truth they are DB that want it all about them hence do not do a lot with them and when I do it is under my terms or I can find something else to haul.
 
I don't think a broker has to disclose its margins. My problem would be more on the co-brokering/double brokering garbage.

A broker can have a regular lane where the margin may vary widely throughout the year on a contract move.