I'm interested to see what happens, because Disney will be desperate for new material to put on its streaming service and WandaVision was almost (though not completely) finished shooting before everything shut down. Without WandaVision they might not have anything new and buzzworthy to put up on Disney+ for some time, especially since "Falcon & Winter Soldier" reportedly will take longer to finish.
Once they're able to finish it I hope they just put it online ASAP even if it causes things to be out of order. Of course, my belief that this would be a good business decision for Disney is highly biased because I just want to see it ASAP.