Personally, I'm way unhappy it starts 7/7 since I have a six night stay ending 7/6 (NOT that I'm even a little bit surprised, since clearly this is devised to prevent HH from having to give points for the July 4th weekend - but are they really meaning to exempt the first few days of each 4th month from the promos? Seems sort of arbitrary.)
Whoops - ETA...overlooked this:
Exact details are subject to change and I don't have any more info to provide.
Come on, July 1!