Seems like every 4th or 5th time I move my team on the main map, one or more refuse to move from their position.

Beta branch, but the same happened before I activated that.

it's not an issue when you attack a building, but it is a problem when you fight outside. You end up having to wait for the rest to finally arrive (which they will, because when you zoom in the start walking, although they will walk into planters and benches all the time too). All the while, other factions are expanding.