The battery life is superb. I've had WiFi on all day, made a few calls, installed a few apps, and it's used 9% in 6 hours. Much better than I was getting with the stock ICS beta - I don't know what doomed has done but it's working.
FWIW I haven't installed any other mods - no status bar power widgets or anything.
I was about to flash GB again because of battery issues with the official beta but now I can stick with this fabulous ROM.
The stock ICS one with CWM.
Wifi working you? Me not. Connecting to wifi hotspot and disconnect and not become IP. I reflash stock ICS wifi module ZIP, but not working.
YES YES: Working the wifi. I forgot the wifi settings (Mac address) to change on router configuration! But I don't understand why changed in this rom the MAC Adress.