Hello,
one more suggestion:
I think the "pseudo activities" shouldn't be shown in the teacher statistics, or should be shown in a separate column. Infact, with actual situation the user can confuse real activity with pseudo one and don't know the real situation.
Pietro
Again, I wrote this in the TODO.
in my opinion it is critical to hide.
if they are included, then you can think about it why the number is to high and it it is maybe a pseud activity.
but if the number is to low, then you don't know if you forgot something, if you forgot a pseudo activity or if the pseudoactivity is already included.
so hiding should be optional only.
Infact I think it would be better to show them in a separate column...