The formulas
The daily target is rounded up, because finishing a fraction of a question does not count.
remaining = max(goal − completed, 0), activeDays = daysAvailable − restDays, and dailyTarget = ceil(remaining ÷ activeDays).
The weekly equivalent is dailyTarget × 7, and completion so far is (completed ÷ goal) × 100. Milestones report the question counts at 25%, 50%, 75% and 100% of the goal.
