User blog:RR3Level500/Time Between Official Reveal Video and Update Drop

7.3.5 video 5/30/19--drop date 6/4/19 (-5 days)

7.3 video 5/7/19--drop date 5/6/19 (+1 day)

7.2 video 3/26/19--drop date 4/1/19 (-6 days)

7.1.5 video 2/28/19--drop date 3/4/19  (-4 days)

7.1  no video

7.0.5 video 12/31/18--drop date 1/15/19 (-15 days)

7.0 video 11/13/18--drop date 11/27/18 (-14 days)

6.6 video 9/27/18--drop date 10/8/18 (-10 days)

6.5 video 8/20/18--drop date 8/22/18 (-2 days)

I could have gone back further but thought that these would be enough data points. I see no discernable pattern to predict when the next reveal video will be posted. I was hoping that I could make a reasonable prediction, but alas I can not.