Probably not the most secure thing to do but if you run gpedit.msc and set: http://i50.photobucket.com/albums/f339/bill15914/Win10UACGP_zps0fivqqji.jpg it should disable all of the annoying win10 uac prompts including the "you can't open this application with the built-in admin account" st...
rogue has to be on the rear arc of the mob and i think you have to have the backstab skill set in the combat buttons window, the one that pops up with alt m. might be the same with bash.