Based on conversation with both Chef Denis and one of the prior chefs I think Victor's is unlikely to see any significant changes. The volume of business and the speed for which they have to crank out pizzas especially in the summer when Soak City is open just don't make in house dough practical.
I'm surprised there isn't a general commissary kitchen somewhere on property that can be removed from the operational kitchens - so they could do all the prep that can be done off-site including dough and sauce, shred cheese (if there's cost savings like that - read in the corporate history of Domino's that that was the case for awhile), etc. Then stock the service kitchens to slap everything together and finish them off.