Btw, Churchill (PRO/CHA) of America is totally playable in RBmod while not perhaps being the most desirable pick.
In a map with no or very few early luxuries but enough food Churchill can actually be very strong as CHA allows you to make most out of your cheap PRO granaries. Assuming balanced starts that can put you decently ahead in cities/pop points (and other stats) compared to your FIN/ORG/AGG/SPI/IND/PHI(/CRE) neighbours.
