What if we've already purchased more than 3 per type? What will happen then? I don't permit botting in my guild in the first place and the mines are checked and no suspicious activity so far, actually they're hardly used.
About reducing kamas and increasing Resources for buildings, how do you think that is really going to help low population servers? The resources take far longer to gather. When we want to build something, we toil until we have the resources and then I go deposit the kamas for whatever we want to build. Kamas are easy to make!
Rather than do us a favor, just leave it alone, you are not helping!