You know, when released, this model would fit very well with the mod/campaign I'm working on. A Colossus that kinda-sorta-mostly looks like the Colossus would make things go a lot smoother in the campaign.
Among other things, the GTVA is going to discover a pair of severely damaged, abandoned Colossi floating around - from an alternate timeline and universe. Hence why an alternate Colossus model would fit so well.
Rock on, Trashman!