I switched from Oligarchy to Merchant republic a few turns ago but I still seem to have the +4 bonus from Oligarchy on my units. Any idea why? Could it be because I built a Warlord's Throne in my Government Plaza? It used to be the case that building any government building while having an Oligarchy government would unlock a policy card called Oligarchic Legacy, which would then have to be equipped to get the +4 bonus (in fact the tool tip still says that this is what building a Warlord's Throne will do), but in my case I don't have such a policy card (equipped or even available), and I just seem to get the +4 bonus regardless. Have things been changed so that you just get the +4 bonus as a legacy bonus? Playing R&F.