Remaining S13 shorts riffers/Mads segments, etc.. continuity with S13 plot?

So, if the remaining shorts presentations follow along the S13 plot continuity…

Who will be riffing the shorts?

Will there be new Madvertisments with different presenters? Waverly and Growler? Synthia and Mega Synthia? Matt Claude Van Damme? RD and Bonesy?

Will someone… anyone… finally realize that it really is Dr. Cable? Because… It’s really bothering me that no one is figuring that out!!!