To be fair, its probably not possible to travel to most of the destinations with great choreographers. Even most rinks in Russia don't seem to have opened yet, so they couldn't even go to Averbukh.
But I don't think we have a situation "yesterday was late" as for the programs themselves. After all, those first weeks of training are probably dedicated to gain consistency and form back. Jumping 3-3 combo or a quad in a first week is impressive of course, but I bet there has to be time before doing the whole program at once or learning the new one (I mean everywhere, not just with Angels). So if there were true plans to hire somebody renowned, there was still time.