Jason
This is a little off the topic vecause i asked about driver with red stars.. But i have seen few peopke with staff as in CD, td, dr. That has 5 and even 5.5 stars... How is this possible? If you cant hire staff over your level and staff doesnt gain stars theu axtually lose them as you gain levl how in the **** is it even possible lol
The star rating is the rating this staff has in comparison to your team. As level 6 you might see a CD with lvl 8 in another team as red 5 or 5.5 stars, but for that team with lvl10 he would be 4 or 4.5 stars.
The stars are only usefull for your team, to see how good staff is in another team you have to compare the levels of that team and staff and calculate/guess the star rating for them.