The Rafales are link-16 capable, so if India would incorporate that protocol with Link-16 terminals on its own NETRA AEW&C, they then can close the gap quite a lot. They won't get mid-course updates via the Link-16 alone yet, but Link-16 can provide updates to the Rafale which can provide mid-course updates to the missile. F4 variant of the Rafale provides Collaborative / Third-Party guidance capabilities which is essentially what PAF has. When that happens, the only advantage PAF has is a missile range advantage.
This why I think PAF should move to the J-35AE to keep a qualitative edge over the IAF as trading blows as equals does not work in PAF's interest given it is a smaller air force. A Immature J-35AE still offers far more military capability than a mature J-10CE does and India can catch up PAF's spear tip capability via the Rafale procurement via the F4 and F5 variants, which is why they are so on purchasing it despite the costs.
PAF has drawn a line on further J10CE procurements, and move onto the J-35AE asap to keep its edge.