I'm struggling a bit with this.
So as I understand it.
Divisions and leagues are run to stay at certain set percentages. However, during the season players go up and down depending on how many points they have. This messes with the divisional player percentages.
So at the end of the season 'squish' is used to re-set the 'set' percentages back to how CG wish to maintain them.
If this is the case, why are they squishing at the start of a new season, rather than the end of the last season? Or does K1 work differently as it's so far away from a '3' division squish magnet?