Hi, just a reminder of some words are in a bad translation at the Spanish lenguage. The "Force" damage (like the Magic missile) is translated in spanish like "Forzar", and the correct word is "Fuerza".
Each time you fail and attack or a skill check, in the spanish translation we can read "Pifia" and if you roll a natural 1 "Pifia Crítica". The correct word in a failure both in skill or attack is "fallo" and in a natural 1 just "Pifia" but you can mantain "Pifia crítica" just to give more enphasis to the critical failure.
Thanks for reading !