Hi
@Clint
To an extent I’m experimenting. As with any beer you can do what you like as long as it’s in keeping with the style or if you are not looking for a style you can do almost(!) anything at all.
There is a risk of some haze from the higher protein wheat but I’m not whirlpooling or dry hopping so I won’t be adding a truck load of phenols through the hops. The wheat will add to head retention, mouthfeel, and may even add a slight tartness to the ale.
Vienna will add a little colour, a little sweetness, and a little depth to the malt flavours which are not very strong in a saison.
So there’s the rationale, only time will tell...