I can't recall any, plus what I suggested was more for folks that want to see more / other AAR options for the PAF which likely is not even considered a high priority by the PAF superiors.
For JF-17 Buddy refueling option, PAF will have to dole out $ for testing of the pod same / similar to what PLAN is using on the Flying Shark. or the PAF could join the PN with the E-1000 platform and convert 6 odd for Cargo / AAR. Although E-1000 likely won't be able to carry as much as the Midus but be more then the JF-17. Also PAF be able to share the logistics, spare and Maintenance with the PN.
With E-1000, as others before I have mentioned, could become the platform for AWACS / AEW ( special Mission platform. )