UCA Bushings don't fit?

Those are way off.

It's not unusual to have to spread or pinch the UCA mounting tabs a little to get them to fit right when you install new UCA bushings. The mounting tabs do flex, so some adjustment can be necessary. But that bushing doesn't look right, it's hanging way out on the outside of the UCA and it looks like you'd have to move the tabs more than a 1/4", which is more than what's normal.

There have been several members that have had issues with new Moog bushings lately, seems like they either changed something or their quality control has slipped even further. I haven't been impressed with their quality on most of their parts for some time now.

As for the offset bushings, I would never install standard bushings on a car I intended to run with radial tires. I would always use the offset bushings if I was keeping the stock UCA's. The standard bushings just don't allow for enough positive caster. But before you go and order offset bushings, I'd be taking a close look at your current bushings, UCA's, and UCA mounting tabs to figure out what's going on. Compare that UCA and the mounting tab width to the other side, take a good look at the bushings, and make sure that the shop didn't damage that UCA. Otherwise you could just be throwing more money at a bad part.