I haven't received an email about them, but I did find them while poking around on the Seven Stars portion of the website last night. IMO, nothing looks outstanding.
There is a post in the forum from a PH host and he is giving some interesting information and answering questions as well.
I'm more impressed by the more than 1,000,000 Tier Credits earned. You certainly deserve the special event!!
I'm disappointed that the 7 star cruise events aren't being offered this year. I think the cruises had the most value vs. any land based event.