First off, I've been a long time reader on disboards but I've never made an account. Well, news has come my way that I knew that I had to share with everyone. A close friend with insider info from corporate told me that they are pushing very hard to open Galaxy's Edge in May. However, there seems to be construction issues/delays (I think she mentioned due to wind?") that may push the opening to August. My source promises to keep me updated so I'll be sure to follow up with any new info.
Personally, I'll be very disappointed if the opening is delayed. I have a trip planned out Disneyland in June.