I didn't make any pool but there are a lot of people on here had this issue. I don't have Modest heating up the phone and drain battery with CSSU, my Modest killed itself off and died continously with an error message said "Internal error...blah blah" and then it's restarting itself again. My problem had always been hildon-home in a couple of days of up time. Whether it's without CSSU or with. I get about 2days and 19hours maxed and then hildon-home become unstable. It's only spike up when you wake the device from idle. But sometimes hildon-home overloading the CPU when the phone left untouched and then freeze the phone, the alarm freeze up and could not turned off, the screen doesn't respond to touch, the device frozen for a while.... etc.