Title says it. I'm trying to figure this out. This will be my first thought out speed tuned team with a specific purpose. Something just isn't adding up. I used this as the general idea.

https://deadwoodjedi.com/speed-tunes/double-demytha/

Two Demythas and Heiress (cleanser) will be the core of the team. Currently, I threw in Geomancer and Royal Guard just to make sure all the speeds and everything worked out. It did not. I have Demy #1 at 265 speed, Demy #2 at 261, Heiress at 164, Geomancer and Royal Guard at 161. I'm 97% sure the video accompanied with that page stated these speeds were within the appropriate range. 

I used the deadwoodjedi calculator and the speeds aren't producing the same progression of moves as purported in the calculator. It also is not clear to me how to make this work on auto once I do get the speeds correct. (specifically Its not clear how rounds work in CB w/r/t team set up).