For example, I've bought all the goods and marked them up to a high price to increase the raw materials so farmers can get a good price, but they end up going back to the price and putting them back at a low price, even though I've already bought them and marked them up. Can I suspend someone like that?
I don't put excessive prices, for example, pvp gear items? pvp gear should be expensive, not just 40-50g, one of the activities in wotlk that WoW fans like is PVP, and pvp gear should be expensive 150-250g/pcs, but instead they sell them all for 30-75g, what is this, pvp rare gear is very valuable! please respect that!
If it was valuable, it would reflect that on AH. There's always the supply vs demand that affects prices too. I only see the crafted PvP gear as a stepping stone to max out profession for BoE epics.