Armando was a houseguest in Season 1. He only showed up at one or two sessions and pretty much blew off the season, making it unlikely for him to return for a second season. Not much was known about his gameplay.
Season 1 Host Opinion:
"He was expelled for not showing up to sessions. Armando just didn't care. I regret casting thim. A waste of space in the cast. POINT BLANK"