My Galaxy Note 3 International (N9005) just got a new update, according to the usual ambiguous Samsung Update information. According to Samsung the update brings about improved stability and sets the reactivation Lock to OFF by default. The Update weighs in at about 116MB.
On my side one of the changes i have noticed is the change in the colour of the keyboard app, which i really don't like ( i preferred the light colour of the old keyboard app, but i guess this darker colour is great for battery life).
if you haven't got an update notification you might want to manually check for an update via the Software Update setting in the Settings Menu (Settings > General > About Phone > Software > Check for Update)