Yeah, the Vatican has gone pretty much as far as it can go without giving up belief in alot of basic Christian scripture on this issue.
That said, I recall the current Pope is not too impressed with it, and prefers intelligent design. Thurenz might know more, he is very up on internal politics of the Catholic Church. There is a lot of resistance from American catholics and the Society of Jesus for the current Pope's position though, so it may not be a huge issue.