Hello! I'd like to be an admin!
Situation that I disagree with:
An admin kicking/banning a player, without warning, for chat abuse. I think a warning goes a long way. It also prevents complaints of "why did you ban me I did nothing wrong."
Situation that I agree with:
Banning a player for 5 minutes for teamwounding after a warning in-game. This gets the point across that the behaviour needs to stop, but is not an excessive ban. A slap on the wrist.
Situation that I disagree with:
Admin kicks the last player alive on a team, a horse crossbowman, for "delaying." Said horse crossbowman was riding around shooting (and hitting) the enemies. The admin did not even warn, just kicked the guy. Maybe that guy could kill them all, maybe he had a multiplier. The remaining players could easily have picked up a crossbow/taken cover for MOTF rather than complain in chat. Obey the rules, not the masses (of complaining two-handers).