The Iowa outline that looked like someone had peed themselves on the field was the biggest thing I think for most. I didn't notice the alternating green colors. I wonder if that is just from the vaccum thingy or roller or whatever they use on it so it's not really a color just the direction of the blades similar to grass fields.
Other than the Iowa state outline in piss green brown color it looked nice to me but I'm not as picky as some of these jerks here. (I think some of it is just needling UNI in general so as your probably well aware don't take it personally)