Maybe they are thinning out the remaining pool to just a few that may be called last minute should something pop up. A friend did not get an email today, so hopefully he has a chance!
I was previously called for Phase 3 after they had already began interviewing for the last app window. (the one we are getting the emails for) Unfortunately I couldnt make it due to illness... I even had my airline flight set...now I sit here 2 years later and still nothing....UUGGHHHH!!!!

So honestly you never know with Hawaiian. I would be out there tomorrow if they called now!