Has the amount of reagents that spawn been cut back in recent patches? They used to be fairly common - at least as common as incense. The last three times I've played they've been very scarce. One map had NONE and another had just one. This is a real bummer if you plan to get archmages. Maybe it's just bad luck or my imagination?
I use the ErerbusContinent map, Large size with all 19 civs.
I use the ErerbusContinent map, Large size with all 19 civs.