ive been dabbling in pay to play for about a month and the gap in gm ability is pretty much on par with any free to play campaigns ive been involved in. I personally would like a rating system in place so i could easily sort the grain from the chaff, since they are asking for payment its only fair we have some idea as to skill level and competency going in. Of course only allowing players who actually join the campaign for at least a session to leave a rating. having the ability to sort by rating would be nice indeed. (or even just a way to leave a review and maybe a like dislike button)