What I don't get, Brutalis, is that you come in here claiming to want information, but when people offer anything that doesn't fit with your preconceived notion that this is a bad move, you blast them.
If you truly don't know anything about Oberto, then listen to what is being said by those who've seen the dude play -- watching the Argentinian National Team has been a hobby for a large group in this forum since, oh, about 2000.
If you listen to them, those people -- particularly AHF, who is among the upper 1% of most knowledgable posters around here -- you'll learn all that you need to know about Oberto.
If you've just decided to come in an launch on an uninformed opinion, well then please accept my cordial invitation to STFU.