With the current pattern of calculating the remaining days in a sprint, Jira considers the following point:

• Non-working days will be disregarded;
• A current business day is not considered;
• If you passed the time of the end date of the sprint, you'll also disregard that day;

1. Currently, within an Active Sprint, the sidebar button says "Remaining Days" but to add more clarity towards the calculation of Actual day Remaining for a Sprint, it would be more convenient if we replace the text "Remaining Days" with "Working days remaining"

Attached

2. Another point to note is by default the time on the last day of the sprint is set 00:00 hrs, if we haven't set the time explicitly (I think most wouldn't) then the last day is effectively disregarded, so to avoid this miss, it would be nice to add a message such that the user can set the end date and time of the sprint accordingly.