I definitely agree that a map room would be a great idea. Something that remotely connects to all your scanners so that you can see radius of all your scanners on some larger scale map and therefore the area which is not covered by the scanners.
I put an alien turd in my time capsule for a laugh, although I must admit I also put in a ion battery and ion power cell. Was going to put in a cuddlefish egg but I had hatched them all. They could easily moderate what goes in by preventing certain …