Here is the review of this ROM from an Indian user. Incredible speed, works great. Not tested any games as of now. Battery is just a tequila shot for this ROM. Finishes off in 6-7hrs. Though I'm constantly using the phone.
@piku2008: I'm also facing wifi issue. Works a moment and other it stops working. It seems Indian users with stock kernel maybe facing this issue. Moreover 2g/3g network is also slow.
Update: Just unlocked the bootloader and flashed nightelf ics kernel. WiFi works fine! Lets see how battery backup is in this kernel.
Guys, if your phone boots up after just flashing the ftf than dont repair it with SUS.