User blog comment:Capt. Miller/Infinite Warfare Zombies Trailer Released/@comment-25285565-20160818211213/@comment-1916935-20160818213250

Because that would require putting effort into making a map visually appealing, and designing something other than a 3 lane map, which is clearly the best design any map could ever have.

I'd also disagree that Favela wasn't colorful. Sure it didn't have a bright, "wacky" color scheme, but there was a nice variety of color in the map. The colors weren't vibrant, but there was still quite a bit of variation in color around the map.