User blog comment:RR3Level500/Time Between Official Reveal Video and Update Drop/@comment-28169398-20190530232745

There is no pattern. It is simply whenever they record the game team video and the person in charge with editing it gets around to doing the editing and getting it posted.

There is no rigged schedule for it. Have fun recording the information, but it is never going to tell you anything because, well, it isn't really a priority to them.