It seems that a lot of people here don't fully understand the strategy of painting the building sky blue. Most of the posts about the building's impact on sight-lines are treating the color as an unsuccessful attempt at tricking the eyes (i.e. because the color is similar to the sky in the background, guests' eyes won't be able to discern the building when they look at it). This is obviously ridiculous - the building is massive and will never perfectly match the color of the sky. However, that's not how this strategy is meant to work. In actuality, it's meant to play a trick on the brain - your brain is conditioned to expect certain shades of blue in the background, and so it subconsciously filters out things of those colors.
This is a very similar phenomenon to how your brain works in regards to your nose. Whenever your eyes are open, you can technically see your nose, but your brain filters is out so you don't notice it. Of course, when you try to look at your nose, you will see it clearly. That's why anyone looking at the GotG building to determine how much of a monstrosity it is is inherently getting a biased view. The color is meant to prevent guests from intentionally looking at the building, not to prevent them from seeing it when they do. Most guests outside of these forums do not visit the park with the intention of looking at the GotG show building, so the illusion works much better on them. That's not to say that those on here who find the building to be a major obstruction are wrong, but just that they should recognize that they are immune from an illusion that should be quite effective on most guests.