I once stood in line for quite some time for a 4oz pour of the Younger a few years back (along with some other hard to come by IPAs). That was fun because of the crowd experience and the conversations, so I was interested to see what I thought with a full glass in a quiet setting. Meh. I like the Elder better to be honest. The Younger is hugely tropical (my wife immediately said "pineapple and mango"), resinous and a little sticky. It's (obviously) more intense than the Elder, which I get is a "pro" for some folks but for me, I think the Elder strikes a better balance of super hoppy, alcohol level and cleanliness on the palate of all of the Uber IPA's. Don't get me wrong, this was a fun drink, but if offered both I'd reach for the Elder first.
Regardless, I think it was really cool how the Brewery went about making these available to the public this year....kudos to them.