Ok Guys, Its still initial Release... Its a Beta from developer which are supposed to have bugs and on top of that its a Port of another device which aint gonna be perfect... Overall I felt this Rom to be much better that is why I tried to port it and share it with u guys...
Neither can be Stock Keyboard added nor Stock Themes.. The Dev has replaced most of the Sony Framework with AOSP ... Its not possible to Run AOSP and Sont framework at the same time...
There are two bugs I found but not gonna share with u as its gonnamake u cautious..
Btw... Is the memory thing annoying anyone?... Let Android Handle it by itself.. Its ICS not froyo where u have to spare memory... Why do u want it keep vacant?.. It wont drain ur battery, ... I havent even checked memory status yet coz I am not memory cautious guy...
This ROM has very good battery life and u will realize it soon...
I aint a super Developer too.. Learning just like other guys do...

.. It was my first port ever...

So lets join hands and Fix the bugs.. If u know any solutions, share...
I believe every Arc/Neo Rom can be flashed on our Ray.. Just needs a Universal patch for Drivers like Digitizer, Sensors, Flash etc.. It wont be more than 5-10mb patch..