About :time field in the footer: .. is it important for something ?
In aggregated mode .. maybe for time after end of last event in day (first free time). But this is only possible by ignoring the all-day events.
For me, this field is useless. In the future would be good if it were possible to hide the field. More space for feeds.
PS: i have problem with "not fully activated account" for PM. I am working on it.