When using a Full Processing data source type, you have to manually click "Complete Processing" for each file upload. It would be very useful to optionally automate this process, so we could for instance complete processing of the given data on a daily or hourly basis.
The challenge from Adobe's point of view regards processing data for 'open visit', i.e. populating variables in the middle of a user's visit; but just as the "Complete Processing" functionality deals with this problem, so should a scheduled processing completion occur.