That's kind of what happened, isn't it? CO was originally a Marvel MMO, Marvel pulled the IP, CO scrambled, grabbed Champions, and just converted stuff. But it was converted stuff, so you got No Really It's Not Hulkbuster Base and What, Come On, This Isn't Alpha Flight starting areas, Not That's Not Hydra Guys enemies, etc.
Originally they had Info like CoH enemies, but they were always all blank.
I like the graphics of CO, I like the much wider customization of powers, I like the larger roster of travel powers, but I like basically everything else about CoH more.