Yep, there were some questionable things done.
But as I said, everyone was doing them. People only freaked out about it after we won despite such terrible odds. People had glitched their way through every other siege before this one and still only won with weight of numbers.
Of course shortly after rules were set out governing what you could and could not do in sieges (rules that we followed), so considering the beta status of the mod, it all ended well