For sure Nill will eat crow if Barzal is better than Guryanov long term because that was the opinion of 95% of the scouts. He went against the grain in a BIG way in a deep, deep draft with tons of consensus studs still on the board. Take your pick...Barzal, Connor, Konecny, Svechnikov...If ANY of these guys turn out to be better than Guryanov, then Nill is at fault because he took Guryanov about 10 picks earlier than he needed to in all likelihood.
That's like saying if you picked Eichel over McDavid even though almost everyone thought that McDavid was the better pick, that you wouldn't be at fault if McDavid turned out to be better. Yes...you would eat the crow. All of it.
We're talking about a pretty big reach here Misty. When you reach like that you better be flippin right about it 5 years from now. You're goal is to get the BPA at 12. These 1st Round reaches very seldom turn out to be the BPA from what I've seen. You save those kinds of moves for the later rounds.