There is an issue with the presentation of the data when creating reports and graphs. Any time logged on the last week of the year / first week of the following year comes through under week 1.
For example time logged on the 30th or 31st December 2024 will show up in a weekly pivot under week 1 and put it at the beginning of the table. Week 1 of 2024 should only include the 1st - 7th January 2024.
The 30th and 31st should be captured at the end of the weekly pivot possibly categorised as Week 53.