I finally decided to install 4.4.3 today after seeing the update notification for days.
Update was successful but now I am unable to flash the LTE radios because they say its not compatible. I know, I know... I should have looked into this before jumping ahead with the update.
Anyway, is there already a method to enable the LTE radios on 4.4.3? I'm not having any luck finding anything.
I found this link and it does the trick, although its not as stable as before and I have to keep enabling LTE after a reboot. Might just be me.