That’s what I assumed.Strictly the uniqueness of the mold. Dirge and Ramjet have a similar look to them so I grouped them together with Sandstorm and G2 Ramjet. Starscream, Thundercracker, and Skywarp all belong together as well. That left Thrust to be front and center.
I really should pick a leader for my Seekers and put him front and center. I can't decide if I want that to be one of my Starscreams, of if I'd rather someone else be commander of the Seekers and Starcream just wants the job for himself.
On the topic of a leader, you do know the Skywarp becomes Cyclonus who becomes the true leader of the Decepticons in Season 3, since Galvatron was crazy for most of that year.
Just saying…