Android 2.3.3 problems on HTC Desire HD

As many others, I have updated the HTC DESIRE HD to the new Gingerbread – Android 2.3.3, hoping to get a better OS…as  I knew that the new OS iteration comes with new forms of communication for developers and users, including better Near Field Communications (NFC) capabilities, so that developers can start delivering contactless, proximity-based applications.

On top of NFC we all hoped to improve battery life and proxy issue for wireless networks.

But, I’ve updated my HTC Desire HD from android 2.2 to 2.3.3 few days ago, and my battery life is dramatically shortened now… before i charged my phone every 2 days and now battery is gone is less then 10hours.

Many others seems to have issues with WiFi, GSM, GPS since the update – issue being – decreased signal levels and multiple dropouts in areas where everything worked fine with Android 2.2.
Personally, I haven’t noticed WiFi, GSM, GPS issues, but a 10h battery life is killing me.

I’m interested to get a FIX for this troubled version Android 2.3.3 – Gingerbread!
Anybody knows when 2.3.4 will be released – post here.
Or, can we roll back to 2.2?

My HTC Desire HD – got sick again….