Default GT-N5120 (Note 8.0 LTE) How to root after ota 4.4.2 kit kat update?

Helppp!

Hi, I have a samsung galaxy note 8 LTE, which i just updated to 4.4.2.

How do I get this rooted?


-Do i follow this thread? http://forum.xda-developers.com/show....php?t=2291839
Seems like that's only confirmed for 4.2.2..

What else should I take note of? I've read things about 'Recovery' and unlocking bootloader.

-Should I do a recovery? How do I do that?

-Do I have to worry about the bootloader?


-Will I be able to get further ota updates after rooting?
Should I wait for 4.4.4 before rooting?


Thank you in advance. I've done alot of reading but I'm still paranoid and confused...