[Zebra_Fact_Man]

I don't think the issue is as binary as yes/no.

I think there SHOULD be some form of system in place outside of "sorry kid, that's what I saw", but there should be rules!

Like in the MLB how managers now get 1 or 2 challenges per game, or NFL coaches get x amount of challenges per game, FRC teams should get 1 challenge per event. You challenge correctly, you keep it. You challenge incorrectly, you lose it. You could even print out challenge coupons and have teams turn them in at the [?] box. Reset challenges for playoffs with Alliance Challenges, which are handed out along with the timeout and replacement robot coupons.

If done right, it wouldn't interfere with gameplay, and would divert pressure and misplaced anger away from the refs.