Yes i do watch games and i already said he's a talent so why mention words to me like 'brilliance' and 'skill' as though i'm criticizing him when you've more or less said the same as me ("flashes")
what i said was he's not the finished article and as a long way to go, he was terrible in the Dortmund games and as only recently got a cap for Spain in a friendly, so where would he fit in at Barcelona? He'd be just sat on the bench next to Thiago and development put on hold, maybe even ruined.
Put it this way the guy as a long way to go to reach the levels Wilshere has and the same consistency Wilshere as (a player same age/same position), probably get pulled down for saying that but it's true, if Isco was called Dave Smith and was born in Leeds but exact same player as he is right now, he'd be called another overhyped English player on here.
Me i have no agenda's against anyone, if they are born on Mars it makes no difference to me. If they are good i'll say they are good, if they are overhyped, i'll say they are overhyped, if they are poor, i'll say they are poor and Isco still as a long way to go.