Check out How to help with missing/broken cities/regions
It sounds like Dayton was imported because it’s admin level 8 … so the other towns/suburbs are probably also at admin level 8, but all the Miami Townships look like they’re at admin level 7. Maybe they should be changed to 8, and then I can import those? It’s also possible that all the other towns are incorrectly at 8 & should be 7 instead (and shouldn’t be in CityStrides?) … it’s all fairly complicated 