@Obscura Yes unfortunately, I flipped the green channel and still have the same issues, I have it as +X -Y +Z for the normal which is Lumberyards recommendation.
Sometimes the edit text box on the iPhone bugs out and typing is disabled. I have to hit Save Draft, then tap the X on the popup, and then typing is enabled again.
I've done this before. Usually have a sense of humor and say Hey Ce55109, thanks for your interest, but we're not X. ;) Not really something that will make or break you.