Not many days are left in the current week in which Microsoft can push a new Fast Ring Mobile build to Insiders. But Gabe Aul has informed in a tweet that Windows 10 Mobile build 14322 is being evaluated and may be pushed to Insiders this week if everything goes fine, though there is no guarantee.
The last Redstone build for Insiders was Build 14295 and since its release there have been lots of leaks and official revelations about new features and changes coming to Redstone. We saw many new features coming to Windows 10 Redstone Build 14316 too. So, the upcoming build may be exciting and buggy at the same time. You can read all these upcoming changes at our dedicated page.
@thurrott We are still aiming for a Mobile build this week. Evaluating 14322 right now, but no guarantees – ring criteria will decide 🙂
— Gabriel Aul (@GabeAul) April 13, 2016