Jokic - need we say more? His greatest weakness is his greatest strength; total team player and not a "savior" (more or less).

Hernangomez showed great promise last year. This year appears to be lost for him, but I'm one fan that believes he'll come back even better and I am looking forward to that day. He can shoot for sure, but he hustles on defense and no doubt he'll get better on that end of the court; since defense is mostly about hustle.
Lyles is a major surprise to many this year. He's definitely got skills and he fits well on the Nuggets. In the modern NBA, he's valuable not just because of his shooting and driving, but his defense looks good and he can switch onto almost anybody from 1-5. Sure, he'll get beat by a few PGs and Centers, but he'll give them a fight.
Murray looks like he might be the "alpha" on the Nuggets eventually. Sure Jokic & Harris are the best players (for now) and Jokic will probably always be the most valuable, but neither of them are "give me the ball and get out of the way" finishers when the games on the line. They are too nice. Murray has that streak in him and he certainly isn't afraid of taking the big shot. He can drive, he can shoot mid-range and 3s. When you add in his hustle on defense (where he still needs to learn some), he shows great potential and is already clearly one of the top-3 Nuggets today.