Proteins and dissolved yeast are usually what make a beer cloudy, but the flavors we (or most sane people) like in Saison Dupont/saisons in general are from phenolics and esters, both of which are produced during fermentation and remain in solution despite whether the yeast/protein particles are dropped out.
In short, I don’t think clarification steps (crashing/gelatin) would dissipate perception of those compounds to any perceivable degree. I also like the sounds of your recipe, sounds like a good idea…here’s hoping you can dry it out with the red specialty malts… :mrgreen:
Also, FWIW 566 seems to have much of the same flavor characteristics of 565/dupont, but isn’t a GIANT PIA TO WORK WITH…I’ve actually heard that 566 is a blend of dupont and a neutral ale strain (to assist in attenuation). Great yeast, you should love it. Not sure if I prefer that or 3711 French Saison (though I have used both).
BTW had saison du point ‘dryhop cuvee’ this weekend ON DRAFT at Bulldog in NE MPLS. Sweet God.