BlogNomic: The First Dynasty of Desertfrog

Replace “Each Group with more than one member and that has existed for more than 72 consecutive hours, can, once per week, have a member of it make the Group gain 1 Spirit.”
with:

Each Group has a Spirit value, tracked in the Failed Experiments wiki page, that defaults to 0 and can never fall below 0. The Spirit of a Group with only one member is always 0. A Group member can, once per week, make the Group gain 1 Spirit, if the size of the Group has been constantly above 1 in the 72 consecutive hours before executing the action.