Default LG G2 4.4.2 update is here on Three UK. Whats missing?

Hi guys;

The update is here. Just updated my LG G2 on Three network (UK) to Kitkat 4.4.2.

However i don't see much changed here. I read in many different sites that the update comes with a new full screen mode and hangouts replacing the text messaging application. I don't have none of that. However, update brought improvement on the speed of the phone. Knock on feature on my G2 was always fine and i haven't seen any change there either (never had any problems).

Has anyone else managed to update? If so, i would like your inputs on the update please. Is the text messaging replaced by Google's Hangouts? And do you have the full screen mode because i would like that very much.