Brad, I've been using Fall Predator for about 12 years now, and like you I was concerned about the "bright white" as the background. However, what I've discovered is, with use and occasional washing it eventually tones down into a more soft off-white color. Regardless, it's a great pattern and neither whitetails nor mulies, either in tree stands or on the ground have ever spooked. They seem to "look through" me when they do look at me. I've been "head bobbed" a few times, but they've never spooked and run/trotted off because of it, they've just gone on about their business.
Hope this helps...