I've finished up the last of what I wanted to get done before releasing 2.3 including a bunch of play testing with each prayer. Unless any major issues come up, it should be available in about a week or so.
If you want to try it now, sign up for the beta
Changes from beta build 78 to 81
- Max Energy/Bloodlust cost and gains reduced
 - Protection removed
 - Flawless achievement now unlocks Shielding Bash II
 - demon cooldowns no longer decrease while they're stunned
 - Hephaestus now offers upgrades of your current prayers with higher priority
 - fixed bug using Reaction and Shielding Bash together
 - spelling/description mistakes
 - minor graphical fixes/improvements for timing of animations/sfx
 
iOS
- fixed double achievement pop-ups
 - fixed error reporting in iOS 6
 
android
- xxxhdpi support