Become A Legend still appeals with its riches to more riches career path, even if some of the decisions it makes off the back of your performances still don't make sense (I scored seven goals in six games, with five assists, and didn't get a call up for the national team). So too are match ratings all over the place: I've never seen it go higher than 8/10, despite hat-tricks or man of the match performances (this also afflicts Master League).
None of these problems keep PES 2016 from being the greatest football game of all time. The question is no longer whether PES can catch FIFA, and in truth hasn't been for a while. Instead, it's the other way around, and may well be for years.