We just need to be clear that GTGs not officially involving the WPS "staff" should be regarded as private events; in particular, since WPS obviously cannot take responsibility for such events, we don't want our members to have incorrect expectations in this sense. Of course, members are always free to communicate in private and decide to meet under their own responsibility, if they so wish.
Here's the relevant line from our Terms of conduct:
"Announcement of any get-together (GTG) in the forum is prohibited unless WatchProSite staff are involved in the GTG. If no WatchProSite staff is involved, the GTG post will be deleted without notice."
Cheers.