Microsoft has in the last few weeks been keeping up a torrid pace up Insider updates, but this week promises to be a quieter one for Windows Insiders on both Windows and Windows Mobile
Gabe Aul has said on twitter there will be no new Fast Ring updates this week due to a “tricky” bug which Microsoft has been chasing down.
We've been chasing down a tricky crash in both. Have it sorted now, but will take a new build and time to move through inteal rings.
— Gabriel Aul (@GabeAul) May 4, 2016
The bug has been solved, but the new build is currently in inteal testing.
Microsoft is working towards what is believed to be a late July, leaving Microsoft with 2 months get a final release build of the new software for both Windows 10 and Windows 10 Mobile this summer.

