What I hate in ban polls, ban requests is, how far you can go without being banned, combined to how fast you can be banned for almost nothing. I think it is the perfect example of injustice (but humans are like that
). Everything boils down to the fact that you can perfectly be "rule-breaking", as long as noone arounds you dislike you enough to screenshot your doing, and that those you're griefing are friendly toward you. Then if you have the misfortune to be caught while doing anything remotely punishable, you can get a life-time ban, even if you were just playing with friends
For example, repeated offense should never mean perma-ban, the ban-time plateau should be a month, except for the gravest of deeds.
Also, most ban request are subjective and misses some very important facts/background: there should be no life-time ban from those topics, a competent admin must have eyes on someone himself before sentencing him to death.
The weakness of some misdemeanor leading to bans of multiple months always leaves a bad taste in my mouth: I could accept this if we were in a game of millions of players, but we are polling against guys playing with us for months, or even YEARS, and we know most of them are harmless trolls.