It's just that it only looks to have about 20-30 colours. When I messed around with the fillbucket in paint they're just single pixels.
Also, it helps if you click "reply" on my comments so I know you've directed something at me :)
However, this site does have a limit of 256
Also, that's a good reason to define your pallete close to the beginning as well as doing a colour count at the end.
Well that, I knew... and I'm glad for you to never have the same issues as me