No, 12045/46 chandigarh shatabdi will get very poor patronage.
12029/30/31/32 amritsar shatabdi or 12013/14 amritsar shatabdi should get stoppage as it is meaningfull to book a seat in shatabdi for 200 or 300 km instead of booking it for 120 kms only
I would even imagine of getting stoppage of jammu shatabdi instead of any other at karnal whenever railway is planning to run jammu shatabdi.