Okay, I overestimated the time(have you timed it to be 4 minutes? Zoning takes an awfully long time and you have to go through the menu individually quite a bit). It's not that hard to do ~750k/h with less mental stress, and while I don't think Primeval Brew is a great use of cruor, I don't think selling it is that important either. I've got like 7m cruor total and don't care enough to use it at all.