OK, figured may as well rip the band aid off on this one, as I know there will probably be a lot of opinions and varying opinions at that
Pros
Defense - While I do notice some lapses and a few flaws, on our team I think he is a very good defender. Can guard multiple positions, good length to go along with his quickness at the guard position. Rebounds from the guard spot, which is an important part of defense. Willing to help and then finish plays battling for rebounds.
Versatility - Can play PG To SF effectively, and guard all three spots.
Areas of Improvement
Staying Healthy - Not much you can do about this one. I think it was mentioned that our guards are hitting the weight room hard. That could help. Staying up right as well. Like 97's guy Embiid, if you stay up and don't end up on the floor so much that tends to keep you in one piece more often. Dji does tend to end up getting knocked over driving to the hoop and fighting for loose balls. Which I do want him to continue to do (driving and battling that is). Every time he seems to be establishing himself in the lineup, there is an injury that knocks him out for extended time it seems. That makes it hard to have consistency as well as establish himself with the coaches. I think more than anything with Dji, remaining healthy will improve his opportunity and effectiveness. You can say that for any player, but Dji has been hit hardest last couple season.
Turnovers - I think Dji is a good decision maker and takes care of the ball 95% of the time on the floor. It's the other 5% that seem to come at inopportune or glaring times. Again, staying healthy and on the floor more may help this. Also, I think dribbling against smaller traditional 1's is tougher for a 6'5/6'6 guard. I would like to see Dji use more of a "Magic Johnson" type approach when he is in this situation - i.e. use his body and length to keep the smaller guard away, as opposed to try to dribble by him. I have seen him do this, and it is effective. When he has a big guard on him, he has more ability to beat off the dribble straight up.
Offensive Aggression: Way too many times, he was more interested in looking to "run the play" than use the play to look at the basket. This could be somewhat system driven, but in any case want to see him look to score or drive and make plays. We saw good things happen when he drove the ball in - particularly finding Quinn for point blank finishes. Would love to see him catch it an go a little more on the wing. And as I noted, I think with his size and ability to get in the lane - mid range jumper could be very effective. I know it is not love by the metrics of the game, but I saw a ton of guys in the NCAA's make a living off mid range.
Next Season
Dji really has a great opportunity to insert himself in the lineup. Have not mentioned 3 point shooting. This could be critical next season. If Bigs doesn't find his stroke from 3, I think it is harder to keep Dji in the game together with Bigs. UNLESS Dji can replicate that 40% from three on a few more attempts per game. If he can do that, then I think he is a heavy minutes guy. When we say position less basketball, Dji is that guy IMO. I don't see him as a pure point, shooting guard or a three. More of a hybrid that can do a lot of things on the court and contribute to winning, but not be that guy on offense that you run plays for - or give the ball to and say get us a basket. I think Dji can control his own destiny, but if he struggles with turnovers and consistency - could be a guy impacted if we bring in another proven guard.