This "mess" of a roster went to the EC Finals this year. Right now we have the same roster except Wade was replaced by Herzonja and Keon Ellis by Maleek Thomas.
Ellis played 88 minutes in 18 playoff games, an average of 5 minutes per game. Some of those minutes were garbage time.
Wade was more valuable, starting 14 of the 18 playoff games and averaging 19.5 minutes. He was one-dimensional, averaging 3.3 points per game.
I figure swapping out Wade and Ellis for Herzonja and Thomas is a small step back, but not a dramatic one. Herzonja is kind of an unknown right now. So I wouldn't say the roster is a "mess."
Max Strus played 12 regular season games last year. The way I see it, it's like we're signing him as a free agent.
James Harden played 26 regular season games and on top of that joined the team later in the season when off days were used to rest, not practice. He should be more effective this year with a full training camp to work on finding his ideal role relative to the other personnel.
Harden shot 43.5% on 3's with the Cavs in those 26 games. In the playoffs it was 29.9%.
I can see the Cavs having a better regular season record this year with Harden and Strus ready to go on Day One and all the key pieces from last year in place except for Herzonja replacing Wade. If they find a way to get Kuminga, even better.
The key IMO will be getting improved play from Mobley, Tyson, and Tomlin. Proctor is my dark horse. I expect Harden to be more of a distributor and a 3-point shooter this year with an emphasis on getting the ball to Allen and Mobley in mismatches near the rim.