I would keep Matthew Moy's accent and force myself to love it if they just straight up cut the character of the pervy-ethnic-fry-cook-that-is-a-cardboard-cutout-of-a-person. In fact, if they just made a cardboard cutout of the actor and always had it standing in the back of the diner for those scenes, they could…

I think we can definitely look forward to an episode centered around JFK's assassination near either the mid-season or season finale (timeline permitting).