I know know if this is a CSSU thing or a separate app, but the battery charging icon needs to be updated so that when there isn't enough juice to charge the battery and run certain apps the icon needs to reflect that.

Some chargers are 500mA and some are 1A. Depending on the app, sometimes power usage is greater than power input from the charger and it would be nice if the battery charging icon reflected that. Maybe also the LED as well...