Maryam Nawaz is now spreading Dhandli narrative because the seats were not awarded by popular vote. It's systematic problem because Pakistan has unjust election system chosen by those that wrote the constitution long time ago:
Pmln got the popular vote both in 2018 elections and current Azad Kashmir election but still lost seats because Pakistan doesn't have proportional representation system:
First-past-the-post voting - Wikipedia
en.m.wikipedia.org
Proportional representation - Wikipedia
en.m.wikipedia.org