1/60 is WAY better then my 10/20 results from my very first attempt just a couple months ago. Practice makes closer to perfect and I'm greatly encouraged by the progress thus far.
Thanks also for cluing me in on unburned powder. I wasn't sure if it was something to be concerned about so I'm glad to hear that it's relatively normal(ish).
91/30 Mosin Nagant, P95 Ruger
M&P S&W .38, Savage 111 30.06
Springfield XD .45