Nice spot, DO. My worry would be they've pulled him on the day of the race a few times - unsuitable ground. And trainer says he doesn't like it sticky (and the fc is for - some- rain at Kelso). At least one of those non-appearances was on soft ground, but weirdly one was a Kelso race on Sept 14 last year and looking at other races on the day I don't see anything kicking up. Indeed, it looks good there to me and, without other info, I'd have said they pulled because it was too fast. All in all, I don't know what to make of that, but maybe 33-1 covers that doubt somewhat.
Prairie Wolf looks the potential class act in the context of the race, but not backable in this at the current price.