Right now the breakout Week Starting considers that the week starts on Sundays. However, for us (at least in Spain is like this), we consider that the week starts on Monday (from Monday to Sunday).

This is an issue when comparing data with other people and from other tools, so we would like to have this breakout modified so that it starts counting the weeks from Monday.

For example, when selecting Week Starting as breakout, in the report (see attached image) the data is grouped by weeks, but indicating Sunday (March 14) as the first day of the week. However, for us the week would start on Monday (March 15). This is a problem if we want to compare weekly data with other platforms such as Google Analytics, since we would be comparing data from March 14 to 21 (from Tealeaf) versus data from March 15 to 22 (from Google Analytics).

Allowing to select a Week Starting breakout where the week starts on Monday instead of Sunday would fix this problem.