Whilst assisting a team member get sorted out in a new project I had cause to look at this page.

Against Cosmology it correctly (for now) shows n/a against the last day/week/month movement, but incorrectly shows as ranked 53 in the position column. I suspect this is because he is ranked 53rd in the combined team.

The '53' also links to the person in 53rd position for the project.

I would suggest that it should show n/a like the movement columns (or a dash or something similar) and not link anywhere.