Just a FYI-if you get to the IG Station and Skyliner is down,to get back to CBR,POP and AoA,you will be directed to the BWI Bus Depot.
The day we did that was TERRIBLE.
There were no Buses available for the Skyliner Resorts and the line stretched almost back to the Boardwalk Lobby.
People were on their Phones calling Disney and after about 45 minutes one bus showed up which isn't much for Covid Buses.
So my advice would be do a Ride Share from Beach Club or BWI-WELL worth the investment.