Andy, maybe you didnt watch La Liga, or Depor games, but Andrade has been plagued by injuries for a solid 3 years, and his last two seasons with Depor was average at most to poor at times. He really was out of it.
Mellberg would be a flop, and not considered a good defender as he is, if he was worse then that. Andrade held a lackstusre level after his injuries, but he wasnt totally lambasted because he lived off his rep as a former top defender. That said, no one would have touched him anyway, and the only reason we signed him because no one was willing to come to us after we came back from Serie B, and not being willing to spend that much (even the likes of Meira was not that keen on us).