Is the "time spent training with all cards" report in the statistics report meant to show only when you select "Train All Cards"?  I'm not sure, because I very rarely select this, yet there are lots of days indicated with training durations.  However these training have no relation to how I actually train - I spend approx 45 minutes in each of my morning and afternoon commute training, so would expect to see the times reported in the 80-90 minute range rather than the 1-2 minute range.

Am I just misunderstanding the reporting?

(sorry about the font - seems really big and bold but I'm not sure how to change it!)