Yes, it is in there....
I did have an opportunity to compare the TC-50 and JP-2C at the same time but did not notice the JP-2C until after I was ready to leave the store. They had many of the Mark V35s and several of the Express amps that it blended in. Also it was at the end of the Mesa row and facing out on the isle so I did not notice it.
I did like the TC-50 but it sounded similar to the RA100 but more refined and more intuitive on the control features. It did not captivate me like the JP-2C did on first trial. Had I opened up the amp to get to a sweet spot that would have left a better impression. I may consider it but will wait and see how the product line develops.