Relevant in the sense of it being a Sea World park - I've gotten plenty of emails from Sesame Place regarding some pretty darn nice perks that weren't listed when I originally purchased the pass. I could've gotten 2 free shirts, one free Quick Queue for the day, half price souvenir bottle, and a Christmas lanyard in the short time I've been a passholder.
I never did get to pick any of them up, nor do I know the process of picking them up (live 5 hours from the park), but it seems as if Sesame Place is offering more perks for being a passholder than Busch Gardens is and for much lower price.
I paid less than $130 for my Sesame Place Platinum pass too... If these are the kinds of perks that Sesame Place is able to offer at that price, then why isn't Busch Gardens able to offer similar perks at a much higher price point?
I can understand the frustration of any BGW members. It's why I decided to give Sesame Place a shot. I basically get all the same perks you do, but my pass just says something different; It's quite sad really.