I paid 100 Geek Gold so that you can read this! :-)
Re: Looking for one more player rated 1200+ for a shuffle series
I will draw a random set of four factions (+color in case of F&I faction), and we will play four games where we get to play each faction once each.Here's a web site which does this for you: https://ertrzyiks.github.io/terra-mystica-lobby/
I will draw the factions in such a way that there is no sandwich (because sandwiches are not fun).
It does not pick colors for expansion factions, nor does it care about sandwiches - it's up to you to click often enough until it comes up with a combo that suits your requirements.