Talk:Diamond Miner/@comment-24.245.63.66-20150817011951

This is just a personal opinion but these are boarderline useless until you have >20k storage available. I was able to upgrade my heroes to lvl 14 as fast as I could get medals to promote them so until I did my upgrade and now have 40k of storage I can't imagine the need for one of these. That and you'd need to spend 8M of each resource plus 15 days of building time to generate a noticeable flow of diamonds.