Also, I upgraded to 4.4.2 (on my Note3) but was unaware by doing so, I would lose functionality that I wanted.
I have tried most of the roms here but none have the native bluetooth tethering. Although there are alternatives to tethering to your watch, most options are too complicated or too my steps just to activate.
So, for those that want FULL functionality on their Phone and Watch and are tired of searching which rom works, try this rom out:
http://forum.xda-developers.com/show....php?t=2470441 International Note 3
Works great, no problems at all and solves my problem
I am running: 4.4.2
Also, I am a T-Mo customer, no problems with signals, wifi, etc.
Hope it helps someone out.