Bani ishk da kalma can take 11:30 slot after bigg boss .
Waise bhi colors has lots of empty slots like 6pm to 7:30pm till sasural simar starts , 11pm to 12pm where as star and zee have these slots filled up with many shows.. Colors needs the position in GEC, so it should add programs to its list , cropping off the list won't serve ..
Bigg boss can serve the purpose for 3 months only while a serial like RR with lots of potential tracks can be easily 2 years long ..