As much as I love coconut cream pie, I always go with Order. IMO it's not situational; more science, happiness and production is always useful. And the tier 3 tenet "Spaceflight Engineers" is probably the most useful thing ever for an SV.
Will Order work with a tall 4 city empire? I mean, if you can handle your traderoutes right, you might still be able to found some new late cities and supply them with a crapton of food to grow them fast enough to make up for the Science penalty.
Or is it a waste of tenets and time?