Why is Howard Porter doing costume designs for a comic being drawn by Kevin McGuire?
Division of labour possibly, or maybe Howard dropped out of the project early on, but it hardly seems decent that that Kevin is being forced to work with Howard's wardrobe if Kevin was brought in on the project first?
Howard did those drawings 5 years ago and they have been gathering dust waiting for someone to do anything with them.
The Year 3000 means that these guys will be bumping heads with the Legion of Super Heroes eventually.
Oh, I almost forgot.