Yeah, he was saying that because of how sour the rhubarb is it needs a little bit more love than usual to get the flavor he wants...or at least that is what he is hoping, first time trying it with rhubarb for him as well.
Ok, I may just have to try that experiment out next year when they pick the rhubarb, sounds way too good to pass up. Now if only I could get that Saison here in the states...