Wasn't working on mine, was stuck on build 14332, hard reset didn't fix it. Had to use WDRT to go back to 8.1, upgrade to Win10m 10586 and then re-join Insider to get 14367.
Build 14332 also started having serious stability issues for me, apps wouldn't load or would crash. Groove Music constantly came up with an error that another app had taken over sound output. Couldn't see if there were app updates either cuz the Store stopped loading, lol. Reverted back to my Lumia Icon (my primary phone but the Phone app decided to stop working on build 14361 until I did a hard reset yesterday).
Honestly it's hard to use the WinHD LTE after using the Icon which is a lot faster, smoother and responsive.