Gumball Head

Has anyone done a work up of the Gumball Head recipe given in the book “Brewing with Wheat”?  It says the hops are Amarillo, Warrior and Simcoe but all the clone recipes I am finding are only using Amarillo.

It’s my understanding that at times all 3 hops have been used but the majority of batches are all Amarillo by FFF.

That being said I know a lot of people don’t like Amarillo as a bittering addition.

The batch I make is all Amarillo with Simcoe to bitter and its well liked.