That's what Hasbro unofficially called the "
Aligned Continuity", which intended to have TFPrime cartoon and the WFC/FOC games, and the Exile trilogy books all belong to the same universe... which is what the Covenant of Primus book covers. (also, Rescue Bots are part of TFPrime universe, so are technically part of it as well)
Now, IF Hasbro are wanting to rope in the Aligned Universe to the Movie universe (instead of maybe just being a crossing over of two continuums), then that would be very disappointing I think... because it was bad enough that they roped in the WFC game into their TFPrime universe, as that was originally intended as a pre-Gen1 game when it was pitched and in early development (hence the Generation One style of characters like Bumblebee and Starscream).
I would LOVE to use the WFC characters to trash over the Movie ones... so would really hope that it ends up being a crossover type game.
(if there is no actual TF4 game this year, I fear that this one is likely to feature the movie universe more than the WFC/FOC universe and characters

)