Why not sell the XP-12 and
Rogue Cronus Magnum 1
then just buy a Pass Labs INT-60 or INT-30A?
I would NOT ditch the TT, and while I can understand your frustration setting up a turntable, in my experiences, it gets easier as you get more experienced and also get the right tools. Soundsmith's Counter Intuitive makes for simpler fine VTF and Azimuth adjustments.
I have a VPI Prime, and I found it a worthwhile upgrade over the Scout.
Yes, it does have more adjustments than a Rega turntable, but that also allows you to adjust things like VTA rather easily with just a knob.
The Rega requires shims to adjust VTA.
However, if you really just want a plug and play TT, Rega is probably your best bet. I know it's getting rather old in the tooth, but I always liked the Planar 9 best.