Do you even bother to read before qqing? The horrible lag in dungeons is due to too many people running them. The can be solved by upgrading the servers but that would be a bad business choice because once people got what they need and stop doing them (mainly, once crafting stops being profitable), the money spend to upgrade will be wasted. Another choice is to lower the incentives to run these dungeons so people would stop spamming them so much. I guess its a good sign that people at least have something they want to do I suppose.

If you are complaining about lags OUTSIDE of dungeons than I apologize, though I seriously doubt that is what you are complaining about. If that is the case then the problem almost certainly lies with you, your ISP, or your area.