I'm honestly not expecting a redeco of Prime Skyquake into G1 Skyquake because, with the G1-ification mentality of the current Hasbro team, they likely see the toy as already being able to represent both Skyquakes at the same time. Otherwise, why else would they have felt the need to make Prime Skyquake look as much like G1 Skyquake as possible (instead of simply de-curvy-ing Prime Skyquake and calling it a day, like they did with Bulkhead, Arcee, and Knock Out) if they didn't want the toy to make it so both Skyquakes could be considered one and the same?