The truth is none of us know HW. It's one of the reasons why I love the sport and the differing opinions that challenge my own.
This season he'll be racing against the best around, and not 4 year old juveniles. I don't think he'd be leaving the best of this seasons class behind if he kicks at the top of the hill. He'd just be setting the race up for a finisher. In fact I'm not sure he'll even be leading at the top of the hill. I can't imagine they'll want to make their move until after the flight half way down the hill after keeping him settled just behind the leader(s). If I were Jamie Moore I'd want to get the inside pitch leading coming round the bend for home and then see if the others are good enough to get to me. And I think there's enough potential class in the field to see him off. All that depends on who gets there of course, and the same is true of Goshen himself after he'll already have had a flat campaign straight into his hurdle campaign, which is hardly ideal.
People assume he was going to win by half the track when he fell at the last, and he may well have won 10-15 lengths. But he also may have tied up after going for it early. We don't know. Often mistakes are made due to fatigue rather than just a plain error. Win or lose, the that fact that he's now gone favourite on the exchange is just plain ridiculous, when based on all we know he doesn't have the leading claim, he's going to have had a very long campaign come March, anything can happen between now and then fitness-wise, plus the trainer/jockey doesn't inspire either. He should be a short double figures price at best this far out. And if he proves he can mix it in his first run, then maybe he should be a price more like Abracadabras at 7/1 rather than 4/1. If he was a sensible price I'd put him in my book, but at this stage I can't see any way I can back him other than a multi so he's in my book, or to perhaps provide some cover on the day of the race.