Let's wait to see how this thing will evolve. It could be that nothing will change on the website but at some point we could receive email with link to private tournaments, to offers etc. I personally don't expect much from that but who knows. We should let them working on this and see what will come.
Not long ago, I received a survey from WGT where a bunch of questions were asked about how to improve this site. It looks like a very limited set of players received it (at least this was true with respect to players in my CC). It looks like they try to improve things. We should just wait and let them a chance.
Regards
Edit:
mel1950:
A bit sceptical as it didn't carry the WGT Logo as normal wgt messages do!!!!!
It's safe, it's from WGT. If you click on the link, it opens the login page of WGT where you have to login as usual. And to answer the question you asked in another thread, they have your email address because to open your account you had to give an email address.