Explain the problem as you see it
Currently if I have my search node for the #todo I will see all my task due today altogether with low or high priority since the morning.
Why is this a problem for you?
This is a problem for productivity.
Having many task showing up in the search node will be a distraction from what really matters
Suggest a solution
The solution is to have an operator in the search node that check the time of the day.
For example in a search node for #todo show the low priority ones only after 17.00. This help focus and remove distractions.
It can be used in many other aspect!
Still helping the focus