Dude, what is it with you and wanting to bomb civilians?
Historically, attacking civilians has never worked as a deterrent, and has actually resulted in more aggressive stances from enemy forces. Attack civilians won't work, they'll just want revenge.
Best to target the leadership and the field commanders to fracture the group once more, but this time more thoroughly and permanently.
With US forces gone, and the taliban uncooperative, Pakistan should finally take the initiative to start targeting the ttp across the border. Pakistan knows where the bases are. PA and PAF have drones and fighter jets, use them to target the terror bases without having to send soldiers across.
On a side note, this would also allow Pakistan to test its newly acquired systems in actual combat outside of the Pakistan territory.