I'm not sure if this question has been asked before, but I believe there should be an age cap to run for moderators, because people as young as 13 have & are running for mods.

I have no problem with that, but considering mods are obligated to fulfill some tasks, these tasks would be better at the hands of more experienced people. In short, I think in the same manner as driving, drinking ... a minimum age should be applied for participants. >= 16