They started last year. While those 2 blends are being pressed and heated, the edges that are protruding which are unsightly, get more caramelized and normally recycled into something else. They started selling them in small batches last year. In my opinion, they are a pain to prep but are even more tasty than the standard versions.
If I recall correctly, the FVF burnt ends did not impress some of the folks here who were able to get it last year. Regardless, I'll pass. Sixty bucks for 8 ounces is more than I'm willing to pay.