Well, since years - almost a decade - we are hearing such claims:
PAF is getting additional F-16 ... likely Blk. 70
PAF is getting JH-7A
PAF is getting J-15, J-16 or at laest retired MKK
PAF is getting ex-RAF Typhoons
PAF is getting J-20
PAF is getting more J-10CE
AND NOTHING HAPPENED! ... and now the same story goes on with:
PAF is getting J35CE
PAF is getting Kaan
PAF is getting own stealth
Honestly, let's wait and see ... and as long as no additional J-10CE were delivered, the transfer of J-35AE is even less likely.