Daily task dry spell

I know the tasks are more than likely random......but......could the system read that you're skipping tasks? Surely EA know the chances are people will do this to try and earn more donuts, but could they have put something in place to stop the system being abused so to speak?

Tied with this, I found that after buying Jesse I seemed to hit a streak of donut producing DC's. Again I have no idea if it's linked in some way, but maybe, just maybe it is?