Ramparts can be built on top of invaders
-
I was lucky enough to watch an invader attacking my room tonight and I discovered that ramparts can be built on top of invaders. I don't think that's the intended behavior.
Unfortunately, the room history doesn't seem to show what I was seeing in real time. Everything was progressing in a three tick cycle. In the first tick, my code would create the construction site; in the second tick, one of my creeps would build the rampart and on the third tick the rampart would be destroyed.