Robot Blues that I got from a seller on the Auction whose name rhymes with Bump. It turned out to be a so-so red flower--definitely NOT what I ordered. I told the seller about it, and they were gracious about it and sent me a replacement plant---that turned out to be the SAME so-so red that I got the previous year. That wasted over two years of my time--and the seller, when informed of the same result---never got back to me, nor refunded the money. I will not bid on that seller's offerings again.
As far as poor plants---nearly all the TET conversions that I ever bought were weak plants that did not last more than a year or two (even when I plucked the scape on the initial bloom). TET Connie Burton holds the record. It lasted four years---but only bloomed once, with two flowers.