Smooth biome transitions between; Azeos’ wilderness, Sunken sea, and Desert of beginnings.
The transitions between the mid/ late game biomes I feel are a bit harsh. I feel adding some seep over between biome would elevate the harshness between the biomes. I think another way would be to add three small sub biomes replacing those transitions. (This suggestion might not be the greatest as it may introduce a lot of biome clutter that some people may not like.) Some sub biome suggestions that I can provide are; a swamp between wilderness and sea, and a Savana between wilderness and desert.
Voters,
Please put in comments biome ideas that I can add to my list as it is small.