Lucy and I get along great. I don't care about papers and I'm not worried about the xrays. I know the vet that cared for her for the eight months before I bought her. She was in full training and she never was lame. The "issues" affect her resale value but not her soundness.
The first time I rode Lucy she was anxious. She threw her head around and rushed at the canter.
Each ride after that got better. Lucy is an absolute blast to ride. Smooth, responsive and kind.