Potentially misunderstanding but that’s exactly what this is, right?

You recorded the code for a given unlock (I’m assuming out of range of the vehicle), replayed it, the car then rolled the code on to the next one and your replayed code was no longer valid and your existing fob didn’t know to rollover too, so was left out of sync.

So yes I guess there’s the risk it hasn’t been implemented correctly, but adds the necessary functionality you were missing to accomplish this before