First you had Toneshapers, then Gibson and now Fender using printed circuit boards for the primary wiring. You can be pretty sure that all parties have spent the time and money to make sure that tone quality is not impacted.
I have to say that while Gibson stayed vanilla with their version, Fender is listening to their customers on the forums. Questions about using a treble bleed (volume kit), modern vs vintage (50's / Fezz Parka) tone wiring, which tone capacitor values or pot value to use, blender wiring, treble and bass cut controls are always being discussed all the time in this forum. Most of these mods are offered by most point to point wiring vendors, so what Toneshapers and Fender is doing are the same thing. While Toneshapers concept is about upgrading and fitting into existing guitars, Fender has taken a proprietary approach. Fender has solved the most common Toneshapers request which is to be able to access the dipswitches from the outside of a stratocaster. That is what the personality cards provide by having the dipswitches mounted onto each card which can be easily accessed.
From what I could see at Namm, they have a proprietary CTS (not Electroswitch/Oak-Grisby) superswitch with all 24 contacts going to the 50 pin personality card connector. The same for each proprietary CTS pot (standard and new dpdt pushpush pot), 3 contacts per standard pots and 9 contacts per pushpush pot for a total of 24 connections (using 2 pushpush pots) to the personality card connector. So all the connections needed for wiring a Strat are there at that one location with the personality cards making the final connections to give you the wiring it is specified for. In keeping with their proprietary nature they also have a small connector on the pickups for this system which makes swapping out a pickup very user friendly.
I have to say Fender used their deep resources to create this 60th anniversity model. This model is not about gimmicks since it is a based on tried and true passive wiring schemes used by just about all the other point to point wiring kit vendors out there. It's also not about producing a cheaper mass production product since the tooling only was very expensive. While I do not agree with the proprietary nature of the product I do believe they are on the right track. With the elimination of hands-on trade classes in high school, the percentage of musicians willing to solder will continue to drop. Add this to the fact that most component manufactures have their products as surface mount devices and you can see the trend. This maybe the time for pickups vendors to consider "What if all future Fender guitars use this system"?