WF has been around for a real long time! If these vendor are "Experts" in their field of the service they are offering then why would they just now be finding WF to offer these services to?
It makes me wonder if they are just learning about WF (probably Not) or have tarnished themselves recently and come back with a different mask on.
There may be other reasons for being an expert and being new here but I am really having a hard time wrapping my brain around it. Its just Too Damn Easy for the unscrupulous to change masks.