By the way, a shifted Guard Outpost doesn't mean it doesn't need to be cleared.
But what does a shifted Guard Outpost have to do with it? In both the game against Warden and the game against you, the Guard Outpost was located on a dirt road, meaning the road passed through a shared secondary resource tile. And yes, a shifted Guard Outpost definitely needs to be cleared, but why go there if there's no road leading to it? ))