Mesa Biome Layers Appear In-correct. 

How to re-produce!

1. Create a world (Preferably- The Mesa Plateau Seed Template)
2. Watch out for the Seed Template Image
3. In-Game the Mesa is different to the Seed Template Image
4. Effects all seeds (I used my older Mesa Seed and the Mesa appeared wrong)

Images/Snip1 (How the Template appears on the Create World screen)

Images/Snip2 (How the Template appears in-game (After Generated, After Saved)