As to moaning - the UR10B2 was perfectly stable - never had any issues with it, so why changing it? If, however any team produced an image with timeshift (which seems no one wants but me) then I would update it straight away
Well comparing that UR image to Edge 4 is like comparing a CV2 with a BMW, no time shift granted, and we did all want it, a few teams tried to get it to work, but never achieved it.
Anyway, you get that Edge Nemesis in there, then we will explain to you how to add the extra file needed to be able to download stuff and then when you have used it a while you tell us if you wish you hadn't installed it a lot earlier.