Similarly, 1024 weeks is terrible. The GPS epoch rolls over at that interval, which is just long enough that a lot of receiver makers decide not to handle it, b

Similarly, 1024 weeks is terrible. The GPS epoch rolls over at that interval, which is just long enough that a lot of receiver makers decide not to handle it, but short enough that they very much have to. 64 weeks would've been better. Force it to be handled gracefully and tested thoroughly.