i agree that pti is not efficient at grass root levels.
it is basically an urban party having no links in rural areas who possess the majority.

but still, the plus points are as following:

1]13 million new youth voters can ravage the old godfathers and can strike the change
2]bielections in lahore have shown a few new developments when pml(n) had to rig the elections to defeat pti
nehru once said ,we couldn,t stop pakistan owing to lahore.
once lahore is conquered, any movement can be a success. look at ppp , pml(n). both got exalted heights through lahori politics.
now,it seems to be favouring pti.

3]people in urban areas want change. if,this change comes than mqm and pti would be the real competitors.
4]pti is working gradually on street level politics.
5]record no of students have joined ISF .

so, the indicators force us to anticipate a golden future of pti. but, i agree that a lot has to be done. otherwise......