While taking a look through the Sunset Valley guide, I noticed a small mistake. Very small, but one of the Pink Diamond Spawn locators is slightly off.
The marker next to position 8 on the map (The Stadium) should be a little further along on the map. It should be around halfway through the valley between the Stadium and Crystal Springs. (Side note: The gem is usually hidden under a bush
It's just a small error, but I thought some people might be looking in the wrong place if they saw it.