NYCC 2017 Power of the Primes Terrorcon Cutthroat - Wildfly, Is That You? Possible Monstructor in 2019?

Various sources on Twitter have pointed out an interesting discrepancy between the CGI renders of Deluxe Cutthroat sent out by Hasbro's PR, and the on-site sample shown at New York Comic Con 2017. The render's head is square, and far more accurate to the G1 design. But the head shown is a pretty good match for Pretender Monster Wildfly, a component of Monstructor! Keep reading to see. The render of Deluxe Cutthroat:

The display figure:

And for reference, TFU.INFO's stock photo of G1 Wildfly:

If this headsculpt does presage a set of Generations Pretender Monsters, it seems likely that sixth member will be omitted as with Liokaiser, or implemented as a Legends class figure. As it is, with all four waves for 2018 currently known, the earliest we could reasonably expect to see Monstructor would be in Wave 5 of Power of the Primes, which will likely be 2019 Wave 1. Going to be a long wait...