I had the rum barrel variant this week. It was fun in the 8.4 oz format.
It was nearly still, but I actually don’t think the lack of carb hurt as much as sometimes is the case (looking at you M&C 13). It leans pretty heavy in the umami in terms of straight up aroma. Soy, but even something a little meatier like hoisin at times. Retronasal brings RIS vibes with nice cocoa char. Flavor is leathery chocolate. It’s silky and pretty thick in a good way.
Where I’ll disagree with stakem is I was maybe most surprised by how much I could discern Fantome flavor (albeit nu-Tome flavor) in a beer with the above qualities. The yeast is there in the background (wouldn’t necessarily say pleasantly or unpleasantly so), and as it got to room temp, the finish became a touch disconnected from the total experience in that I could discern some of the bitterness we’ve become all too familiar with in the recent stuff. Initially, I just associated any bitterness in the finish with the intended product, but this started to stray from that.
My wife grabbed all four variants for me from that shop in CA as a gift. I have no idea what to expect over time with these, so I’ll probably try another one soon.