[Moji has no strong feelings either way about planning for escape, so long as it doesn't harm those left behind, so he won't be talking about his new suspicions. He will be feeling this out, though.]
Escape is a tricky thing, of course, especially here. All of the obvious answers have the potential to kill everyone in the dome before they've even planned what to do with their freedom. Planning and risk analysis would also be necessary skills for that kind of person.