Inconsistent time display
The Appicon of the clock displays time as an analog clock with seconds. The time in the statusbar can be set to show seconds via "Settings->Status Bar->Clock->Show seconds".
I did notice a variable time delay between these two clocks in the range of up to 1 second. The clock in the statusbar sometimes even switches from second 58 to 00, leaving out second 59.
I would expect that multiple clocks on the same device would show the time consistently and that no seconds are left out.