Scientific prediction for next classes, you heard it here first.

7 145
14 175

Plus an unpredictable number of DECs.
If classes are bigger, those numbers will go up in same ratio.

This trend will continue for at least the next two classes. No 100% 175 classes planned. One a bit lighter on the 175 class coming after that and then a very 175 heavy class. And one 100% 145 class in a few months.

Now let's see how this prediction goes (no, there's no science here, just a WAG).