Here is a visualization of the biome tweaks, left is snapshot 1 and right is snapshot 2, both at y level 100. This map is on seed "test1" centered on 7855628 100 7798212.
reply:To be clear: the most valuable feedback is from in-game testing, preferably in survival mode. This map is just to provide some context. Stuff that looks great in the map could look terrible in-game, and vice versa.