There aren’t a ton of trades I’d make if I’m Denver, but I’d explore what Harris and MPJ could bring back.
Does Washington turn down Harris, MPJ, and #22 for Beal? If they want to trade Beal, they’d probably hard pressed to get a better offer.
Murray, Beal, Barton, Grant, and Jokic is a bit of a scary starting 5 to deal with. Murray, Barton, Grant, and Beal all shoot 35% or better from three.
That honestly might make them the favorites next year as they’d have three guys that could drop 30+ on you at any given time. Let MPJ become a star elsewhere if that happens.