They don’t do any adjustments with the 55 point inspection.
Well they only promise to "inspect" the stuff they sell.
Which prompts the question; how bad does a guitar have to be for them to decide not to sell it? Evidently, a lot worse than what many of us would expect. At least they don't hesitate to handle refunds or exchanges. So there's that.
In the grand scheme of things, that's still light years ahead of trapesing around to shops hoping to find a guitar that you can "try before you buy". That buying strategy went out the window a long time ago.