In the game the first phase consists of two groups of 12. The top four from each group progress to the second phase.
In real life the first phase was actually four groups of six, with the top two from each group progressing to the next stage. I don't know if you also want to fix that.
In any case, the second stage consists of two groups of four, with each team playing the other teams in their group once.
Records for the league are correctly taken from phase one, but unfortunately team records are taken from phase two (it's possible that they are also taken from phase 1 as well, but no team records were set in phase 1 in my save).
Since phase two only consists of three games for each team, this practically guarantees that every team that makes this stage will set new team records for stuff like 'Fewest Points in a Season', 'Fewest League Draws in a Season', 'Fewest League Goals Scored in a Season' etc.
In the game the first phase consists of two groups of 12. The top four from each group progress to the second phase. In real life the first phase was actually four groups of six, with the top two from each group progressing to the next stage. I don't know if you also want to fix that. In any case, the second stage consists of two groups of four, with each team playing the other teams in their group once. Records for the league are correctly taken from phase one, but unfortunately team records are taken from phase two (it's possible that they are also taken from phase 1 as well, but no team records were set in phase 1 in my save). Since phase two only consists of three games for each team, this practically guarantees that every team that makes this stage will set new team records for stuff like 'Fewest Points in a Season', 'Fewest League Draws in a Season', 'Fewest League Goals Scored in a Season' etc.