dim canyon
I saw few mistakes on the Spanish translate but the One for all mutation literally didn't have any description and I saw a lot of streamers get confused by that, especially since it is a mutation that you can get on floor 2 and you can face it when you are starting on the game, here is a good example for this description: Al comienzo del combate tus novatos se unen formando un novato gigante, su poder depende del numero de novatos y sus estadisticas
outer moat
If I recall correctly, this was also an issue with other languages (french maybe but not sure)
gloomy depot
descripción with no capital letter... 
daring stump
After seeing this, I checked the translations I can read.
The Japanese translation of the intimidation skill is wrong
It mistranslated the "if the enemy attack is lower" condition into a "reduce enemy attack" effect
The Simplified Chinese translation is also missing "One for all" description.
In both Simplified Chinese and Traditional Chinese, the "This mutation is available through a quest" message is displayed in Japanese.