I would like to mention a couple of mistakes in the Spanish traslations:
The word for “Survival” should be “Supervivencia”, "sobrevivencia doesn’t exist. I know that it is an usual mistake, even for Spanish speakers, because the correct Spanish word for “survivor” is “superviviente”, while here the common mistake would be “sobreviviente”. XD
When you select the Daily Challenge, the game warns you that you will resume the queue for Online Games after finish it. The problem is that the verb “resume” in Spanish is “continuar” or “reanudar”; the Spanish word “resumir” means “summarize” not “continue”.
I know that both mistakes are very common and quite understable, but it should be great if they were corrected in future patches.