Thoughts on the Lumia Cyan update?

[sayedqd]

Updated my Lumia 925 to the original 925, amazing but there is no USB option in the menu
Is the update out for 1520? 'Cause I'm getting it tomorrow then it's time for the 925 to rest.
Help please and even if the actual rollout isn't out yet, what does the 8.1 Preview bring for it?

 

[Guytronic]

Here's some reading about 8.1
http://forums.windowscentral.com/windows-phone-8-1/263230-initial-thoughts-windows-phone-8-1-a.html

Here's a link to the regions\countries that shows availability:
Software update for Nokia Lumia with Windows Phone 8 - Nokia

 

[snorri788]

My 925 on Voda was updated a few hours ago. It's starting to run warmer than usual.

 

[Ma Rio]

I still don't have it on my L1520, but it feels like a useless update. The smallest of them all (Amber and Black).
I'm talkin only for the Cyan part, not the WP8.1.
Only brings little better camera algorithms.

 

[blue1k]

I still don't have it on my L1520, but it feels like a useless update. The smallest of them all (Amber and Black).
I'm talkin only for the Cyan part, not the WP8.1.
Only brings little better camera algorithms.

Um what about the Dolby audio and much improved night shots. For me that is the most important and valued update.