The biggest problem with drop against Jokic is that not only he's more than capable to shoot, but the great playmaker he is, so whenever someone closeout on him, its a money assist, but if a switch is made and a shorter guy like O'neal is on him, he's also able to use his back all the way to the basket (or a comfortable midrange), while also being good at drawing fouls and finding assists if a help defender comes, he's just that complete. You either commit to him when he pops or you hope they fumble/brick their possession by themselves.
Id say need to either have Morgan or Rudy follow Joker on the pnp (and the other keep his position on the rim, but i think Joker would foul Morgan much more, which i'm not sure is that bad at all if as i said, it avoids Gobert foul trouble) and have a body on Murray (be it Ingles or Royce, but we need to keep track of Royce's fouls and Ingles stamina).