Lock the top row of days and dates, so they will not scroll off the screen when vertically scrolling.
Add some vertical demarcation for each week:
Darker borders before Mondays or after Fridays or colored Saturday/Sunday.
When there are many rows at the same level, add thicker borders to every 3-5 rows to help users follow a straight line.
The Tasks vies has a ‘Period Total’ per row. The Timesheet view displays a period total per day. It would be nice to have these two totals on the same view so one could double-cross-check the accuracy of the numbers we are entering. Add a tally field at the top (not bottom) of spreadsheet for each day’s hours. Each day should total 8 hrs.
Develop an option or a new view to have a continuous horizontal scroll, like Outlook Calendar’s Scheduling Assistant.
5a. Or possibly a view or feature that displays full 5- or 7-day weeks instead of having them cut off per “15-day period”. Bring back date selection instead of pay period dates.