Anyone getting a "security update" notification today?

I've successfully upgraded my i9505 to 5.0.1.

Overall smoother than in KitKat, but too early to compare battery life.

There was one error though; entering the Lollipop environment for the first time, I got a Play Services error notification with a triangle warning sign. Did some research and had to manually download and update the latest Play Services myself otherwise Google Play wouldn't work. So minus points for Samsung and Google for that update error.

The updated 5.0.1 has changed Priority mode to Do not disturb mode. Now DND is uncoupled from Sound/Vibrate/Mute, so you can have DND with any of the 3 sound modes.

DND still has the feature of choosing which apps can make notification sound when DND is on. New for this update is you can choose if Alarms are priority or not if DND is on.

My only complaint is the update forgot my default notification sound and set it to Silent. Took me awhile to realise this.

I noticed after the latest 5.0.1 update, the pattern unlock area is much smaller now. Maybe for easier unlocking with one thumb.