Dont throw a victory party yet.
No solution is real until it has been tested in the real world and can show that it does not also reduce the amount of GPS signal received to enble all of the uses and at least the precisions that users can achieve with their current gear. Any loss of capabilites and it is not truly a fix. I hope it is, but let's not throw any parties yet. Ever wonder why the other manufacturers are not touting thier own possible fixes? Could be two reasons; they do not want to be seen supporting the idea that we end users have to pay for the fix (yet) and maybe they are waiting to see if such fixes can actually work. Nothing like risking looking incompetant or complicit. Am not surprised most are waiting for the formal testing process and possible litigations happen.