Windows Phone random reboots

[TotalControl]

I've a Nokia 735 (on Windows Insider Programme) and it keeps rebooting, won't pick up the SD card even though it sometimes does after several attempts, won't show (for example) the WiFi connected under 'Quick Actions' when it actually is upon checking in the Notifications & Actions menu.

I'm currently on OS build number: 10.0.14926.1000

Anyone experiencing any random reboot issues with the latest update of WPX?

In the time it has taken me to type this, the phone has rebooted twice already