As you know, there are different levels of skills on BB. What more, is that there are sublevels. For example, .15, .29, etc. from .01 to .99 of a skill level. He may have had a skill of whatever extraordinario is, but only with a sublevel of .00 to .10, for example. Then he may have dropped to excepcional, with a sublevel of .90 to .99 . It has happens to plenty of other people before. That can happen to players 33 and older.