I'm thinking the answer is yes.
I've been leaving my corny kegs with UJSM on oak outside, and I'm getting pretty good distress aging on the product. Freezing at night, and warm sunny fall days.
Also, when I pull out the charred oak, I save it and use it in my meat smoker for smoke wood. It's nice to recycle...

One last question, is there any reason not to use all backset when starting a new mash with UJSM? As long as the PH is adjusted up to 4.5-5.2, wouldn't it be beneficial to use 100% backset due to the residual alcohol and the flavor. I've noticed that even with the PH adjusted when I use 100% backset the fermentation time goes up, which is OK as I run two mash totes.
Bull.