When you’re entering the data, it would be helpful to have an editable date field. Alternatively, just display the date for the entry and then there is an option to change date if needed. There were days where I had decided on a severity rating but forgot to enter it because I didn't have my phone with me at the time. I tried entering it the following day and it came up as being on the next day, so then I had 2 ratings for the following day. There was also one occasion when I had a late night and went to bed at 1am but I couldn’t do my record for the previous day because it would enter for the present date only.