Complete Status of Last Mission

I don't know if anyone else has the same problem. I've already completed last mission for both racer and cop careers (total six and three for each major career). However, each time when I starting playing NFS Rivals and the last missions shown as incomplete status on the right side of my screen. When I open the career lists, it shows all the mission do have been completed.

Maybe it's just me not feel comfortable about it. I do like the NFS: Hot Pursuit (2010) mode, when players complete their career, why not just let us play in the free drive mode outside of the career mode? At least I won't feel like getting stuck at the last mission.

PS: I think the civilian vehicles are the real bosses in this game. Not only because they are hard like rocks, but also don't need to pull over or even slow down when seeing the cops warning lights! If there is a third option, I want to be the civilian car driver in this game!