HI! I have similar in my abandned account... but dont care about it...
1-. Is GETTY, the disaster bug agency
2-. Maybe Signature Plus files count double in the YTD counter, illusion of more downloads are posible.
3- Roll over subs, yes, counter growing a monto but reports is when subs are finished
4-. Is GETTY, bugs, bugs and some Velociraptors.