All the remote workstations we have upgraded to Windows 10 seem to have the same oddity. When printing it seems to ignore the printing defaults (preferences). One specific example is duplex. The printer defaults are set to print single sided yet right before they print it shows them it is going to print double sided. It prints to the right printer it just won't pick up the defaults.
On a side note back in 2003, on the server, you could see all the printer recognized from the remotes in Devices and Printers. Now it looks like devices and printers is just displaying one suffixed with (redirected 7). Are the stacked somewhere? Why can't I see them all?