I struggle for a response to this statement
These are far from fake dials. When considering a Rolli/FGD dial, it's best to not think in terms of Rep or Gen. This is a Swiss/German made collaboration, hand made in the same shops that create Panerai and other high end dials.
I have held a genuine Pre-V dial valued at around $4000 right next to the Rolli/FGD dial and was floored at the realization that he does indeed use the exact same processes and methods to craft his dials: Bead Blasted brass plate, colored in an acid bath, not painted, lumed at RC Tritec, varnished with the same material as gen, etc... it's all true.
If budget is your concern, stick with Chinese garbage. If owning a beautiful time piece is your desire. Then sell a few reps and own a true hand crafted masterpiece on par or better than genuine Panerai dial.