WBBM-TV is a CBS O&O station in Chicago. WMAQ-TV is the NBC O&O (never carried Jeff Probst), while WLS-TV is the ABC O&O. I don't know if Jeff Probst was totally dropped, or moved to the overnight hours to finish out their commitment to carrying the show.
From what I heard, WBBM-TV won't be carrying Queen Latifah in Chicago. I heard independent station, WCIU, will carry her show. WCIU is already the secondary affiliate for Dr. Phil (WBBM-TV being the primary by carrying the show at 3pm), & WCIU carries his show at 9am on 26.1 (not sure if also shown on 26.2). The Doctors is also carried on WCIU, & it's on at 5pm on 26.1, & reaired on 26.2 at midnight.
As for what airs at 2pm on NBC O&O WMAQ-TV, it's Steve Harvey, & his show replaced Nate Berkus. Steve Harvey did so well that his show is renewed for another season, & WMAQ-TV has also done well with Steve Harvey in that timerslot, that he's staying in the 2pm slot.
As for WLS-TV, I hope Katie will be off this station after next season, since ABC/Disney distribution gave Katie Couric a 2 year contract, & ABC networks signed all 8 of their stations to carry that show at 3pm. Because of corporate's move, WLS-TV was forced to move Inside Edition & Jeopardy up an hour, when the 2pm slot was given back to the affiliates, & mandated all 8 O&O to carry Katie at 3pm. Inside Edition & Jeopardy did so well for WLS-TV for over 20 years (Jeopardy was always in the 3:30pm timeslot since they picked up the show in 1983, which would have been 30 years this year in that slot), that it made no sense to move those shows. I believe WLS-TV should have been allowed to carry Katie at 2pm instead. From what I heard, the ratings aren't what they used to be in the 3pm timeslot, leading into the 4pm news, compared to Inside Edition & Jeopardy.