Agreed, I’ve had no complaints with Moog Problem Solver. They may make a lower tier line, so the problem solver is the one you’d want.
As for a steering box, Redhead and Bluetop tend to get good reviews. I’ve used both with no issue. They’re remanufactured in one of the Dakotas I think.
Any parts store reman sourced overseas is going to be hit or miss…mostly miss. There are now companies that sell new boxes, but I’ve never used one.