Or we just have different definitions of what a problem solver is. I define a problem solver as someone who, once taking note of something they identify as a "problem", feels a compulsion to solve said problem. Someone who identifies problems as inherently wrong and solvable. Your definition may be more lax than mine.

Also, I don't think he talked about moving away from perfectionism. He talked about moving away from "how unfair things were, how I deserved more, how other people were causing problems for me, and how I was vastly superior to everyone else." That isn't being a perfectionist, that's being a prat.