Be my guess they'll drag this out to try and run through as much of the Thunderbird inventory as possible.
They'll then release some variant of the 1200 as a cruiser as seen in the spy pics to try and recapture a bit of the cruiser market.
It's quite obvious Triumph has moved in a different from where they were 7/8 years ago.
I can't say I blame them, they'll never take any real numbers from HD and with Indian back on the scene it's slim pickings in that market. Even the Japanese makers recognize that.