No previous bans.
Poll abuse, yes. Intentional? I'm not so sure. Looks like the guy doesn't know the rules very well. He should perhaps have polled the HA instead. The difference between delaying and just trying to win can be thin sometimes and it's a bit of a gray area.
Don't like the rude language. Bad poll but no previous bans and no history of bad behaviour.
It was only a kickpoll, however. Banning isn't needed in this case. I'll file a warning 'ban' of 1 minute, so when future ban requests are done, admins will take this into account.
If a horse archer or other ranged class is running away and shooting then he isn't delaying.
If people take cover so that he can't shoot anyone, he has to dismount and engage in melee. If they don't take cover, he can keep shooting and running until the round is over or everyone dies or he runs out of arrows.
This is the official stance, there is no other interpretation of the rules.