My rant:
PvP mods should not be allowed to be engaged in any PvP at any time unless they have an alt account that they can play on. I'm not saying that the staff is untrustworthy of cheating, but when a staff engages in PvP it usually breaks out in a fight between everyone about staff cheating to get to bases, or using mod powers to get an advantage on others. I personally would never play PvP on a account that was a mod, That is why I have bought an alt account.
That is the end of my rant. Thanks GACKT!