BlackBerry PlayBook OS updates to 2.1.0.1526

You have to wait a long time to get BlackBerry 10 OS on BlackBerry PlayBook, while you wait the current OS keep getting updates. Some hours back the update was pushed to all PlayBook devices. What are the changes? My PlayBook says “Includes improvements to Gmail and Yahoo! account setup services and enhancements to Browser performance.” but at CrackBerry.com’s says “Provide update for in-app payments and text messaging over BlackBerry Bridge.”

I was waiting for the PlayBook update when Adobe Systems announced Security update for Adobe Flash Player across all platforms couple of days back and they acknowledged BlackBerry Security Team  was one of the two companies who reported this critical vulnerability!  :*

How to Update BlackBerry PlayBook