When it rolls out it may be a different version of KK than is currently compatible with CR Root. Better waiting til it comes out then seeing what is available.
**[Side Note... If you want KK now you can flash the Official XEO version depending on your Model (IF Hong Kong then it won't work) - and you can root on that without issue after flashing, but you cannot go bac to 4.3 again]**
Can you please tell me if I do "Wipe cache partition" will fix the root failure probloem ?
I don't realy know what this wipe does...