Bot program ruining the game

[Twilite]

How is it ruining the game?
1.Well if you can have a bot running 24/7 farming mats you can afford to sell them cheaper as you have 0 time invested in collecting them thereby hurting the economy which will in the end ruin the game. I think you may not be seeing the real use of this. If I had a bot running I would be gathering while I work, sleep whatever and be gaining a huge advantage over you. If you don't see an advantage go look at the prices of mats in the AH then tell me they are wasting their time by having this run all night...
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I can see this to be an issue for those who dont gather their own mats.