[2020] GAC Feat - Han Solo, L3-37, Young Lando, Vendor Chewbacca

Unless I'm mistaken, I completed the following feat using Han Solo and L3-37, but it says that I did not complete it. Does anyone know if this is bugegd? Or is the description wrong?

Mine is in Spanish, and my English translation follows: "Gana una batalla de Gran Arena usando dos de los siguientes: Lando joven, L3-37, Han Solo y Vandor Chewbacca." My translation: "Win a Grand Arena battle using two of the following: Young Lando, L3-37, Han Solo, and Vandor Chewbacca."

Anyone know if this is bugged or if I'm just wrong? Apologies if this has been asked before, I didn't see it anywhere.