Okay, I now know how to use the Wyeast 3724/White Labs 565 and their close cousins the Farmhouse strains in a honkin' big beer: Make a starter. Two or three generations, if you have time. Pitch and ferment hot until the Belgian stalls, then make a starter of WLP090 (San Diego Super Yeast) and pitch that to dry the beer the rest of the way out. Otherwise, you could end up waiting months for the primary yeast to finish. Hothouse Saison is coming along nicely now, tastes great and should finish quite dry!
This has been a very educational beer. It's broken rules, things that should have worked didn't and things that shouldn't work did. It's an "inspired by" beer, not a clone. It fermented hot and champagne yeast, the stuff that's supposed to have brought it around, didn't. But in the end, I should have a great Saison and will enjoy comparing it against a bottle of Tank 7, its inspiration. I can do it in winter as well, just use the heating blanket.... Imagine that as an addition to a homebrewery!