probably a little slower then you think. Most FO's are coming up to the mins which means the compnay will have to fork out big cash if it were to give a command to guys who have just arrived on the seniority list.
Depending on your background though. T + C experience will have you so fst through the door in command it will make your head spin but other then that the place is pretty much stocked up with pilots. 1 or 2 people per month until the end of the year by the looks of it unless the 787 actually arrives on-time.