Q u o t e: Production schedules? What happened to the "It's done when it's done" approach?
literaly LoL'd on that one
I don't think skewing a few colors would put a big bruise in production...
I also don't imagine Blizzard would be so boring as to make all similar creatures look the exact same, I would imagine at least different tints of skin/armor color. It is almost obvious to say that they will surely change the look of champions and uniques