Thanks for the responses, I am convinced it's not an oxidation issue based on your experiences. Maybe it is related to the hops, they it seems too offensive to just be young beer. I Don't have it in front of me but its been in the keg for about 2 weeks. will let it sit and have someone else have...
I made an all-grain double IPA recently that has a pretty potent off-flavor that hits you up front. Hard to describe but kind of dank and musty. I used that new grainfather contraption and I think I may have accidentally caused hot-side oxidation; when using the counter flow wort chiller I...