When I was in LA last year, nearly every man had long hair, even suited business prifessionals. Ok, maybe not so bushy, but those are his genetics- his not acting like a teen is the script. They will probably have someone on the show mention his hair telling him gilrs will notice him if they can see him. Yes, I agree it is time matured a bit. He is on the basketball team, but has he celebrated getting his driver's license or other things a teen goes through? They certainly could rework his character. Maybe have him be part Sami, part Lucas, personality wise.