Default groups are created for each school year. You need to set up at least one school year for them to appear.
As for the evolution it looks like broken KGS (set of package versions) at the first glance. We'll look into it.
Default groups are created for each school year. You need to set up at least one school year for them to appear.
As for the evolution it looks like broken KGS (set of package versions) at the first glance. We'll look into it.