Increasing the already dominating features on the server would just make the situation even worse than it is. We should as Spit said increase the earnings coming from the alternatives, i mean if we lower the prices there, no one would actually use these which would lead to them being totally useless and left behind covered by dust, players would eventually lose the interest and one by one start leaving... That's what we have been trying to avoid here, therefore making the difference between prizes smaller is what we're aiming at.
Reaction tests are good enough. Besides the existence of this feature is collapsing the economy itself, everybody can type the crap it orders you to, the key to the success is just to be quick.