Thanks very much for adding time support on the custom date fields!
But I've noticed two issues with how they work.
1. Views using filters on custom date fields do not order posts correctly when they have the same date, but different times. It seems the time information is ignored.
2. It appears to me that returned objects inherit the (incorrect) times of the preceding item in the list, when the date is the same. I found a workaround for this, by adding id="[wpv-post-id]" when displaying the date, but it doesn't make sense to me to have to do this.