It would be useful if the batch print screen tracked the date the batch was printed and how it was printed. Currently the log screen shows when the batch was created. However showing the date it was printed would be usefull, also noting how it was printed;

10:01:23 Batch printed to PDF
10:02:23 Batch printed & Shipped

With more batch work comes the need to be extra carful that whole chuncks of orders are not accidentally printed and labeled 2 times, this would help.