Microsoft has now rolled out Windows 10 Insider build 14393 to Insiders on the Fast Ring. The build brings a small number of fixes for PC, along with several improvements for Mobile, however, on the other hand, it also seems to be bringing with it several known issues, namely the Bluetooth issue that we reported on the other day for Windows 10 Mobile.
It is not yet clear if this is the RTM build, however, with the known issues we're seeing, it would look like Microsoft would want to get another build out before the Anniversary Update lands on August 2nd.
You can go grab the latest build from Windows Update now by going to Settings > Update & Security.
Let us know in the comments if you're enjoying this build!