Just don't do the task for the day if you don't want to. There's no penalty unless you set one yourself. They say you did bad in an email but nothing actually happens. Nothing is forcing you to do the daily tasks. So what if it affects the weekly report? All that does is make them pay you less. There are other ways to get money. I've gone several days without doing signals, earning money by farming or passively with the bitcoin miner. Just doing signals when you feel like it is much more liberating than feeling like it's a daily necessity.