I'm having excessive Connected Standby use on my SP3 (i5, 256). I left the device on charge last night, unplugged it at 6:45, and when I turned it on at 8:45, I'd used almost 15% battery. I did a report (attached a battery report, energy report and sleep study) and there's several Connected Standby uses that are very long with high power drain: 57 minutes, 18 minutes and 47 minutes, draining between them 7,782 mWh in under 2 hours. I looked at the sleep study and it appears CPU Core 0 isn't suspending, it's running constantly during these Connected Standby sessions (although nothing else is, no apps or network activity). Also, I was under the impression that the SP3 is supposed to hibernate eventually if you don't use it. I'm going to test it now and leave my SP3 alone for a little over 4 hours, but I'm already fairly certain that mine doesn't do that. I know for certain it doesn't when charging. I'd really, really appreciate any help here.