#1 I just wanted to highlight that when a manual order is entered, the product quantities are not deducted from the stock. I think this is an important thing for people who follows the stock levels.
#2 Also delivery address cannot be printed on the pdf. Whatever is selected (shipping address only, both if different etc) only billing address is shown (unless there is a different address entered for shipping). In other words if there is a single address entered, there is no way of printing a delivery note with "shipping address" on it.
Maybe developers can fix these issues in the next release.