Witch Singed After Finishing Homework?

In my experience, I can't seem to rely on sims doing all of their homework "late" at school until their hidden homework skill goes over a certain point. Otherwise it takes them all school day to catch up and they aren't progressing on their scholastic scores while doing that so they lose much more than a sim day or two of such progress. After a certain point, they can get 50% of their "late" homework done pretty quickly after having done the first half at home and then move onto other tones in the school rabbit hole. And then after another point, all or almost all of it can be done at school with plenty of time to get and stay on the Honor Roll if desired.

But I play with some pretty long child and teen stages and use NRaas mods to adjust things like skill gain rates (including the homework one) and throttle school progress to match their life spans then a bit further, so probably not everyone sees this.