1) jethroeg
I like the Greek Freak, but don't think that's the season I would have chosen. He has others with better eFG% and/or rebounding. I know you would give up some minutes, but I think the tradeoff is worth it - this is a high enough cap to get decent backups.
Chandler and Stockton are nice complements, but again I would have chosen a Stockton season with a higher eFG% (94-95 seems popular). I think the draft went downhill from there. Don't think Harris makes sense here as Giannis should be your SF. Also, Klay is a great shooter but poor rebounder making him a poor fit with Stockton. Hill and Hart, similarly don't really fit and leave you with too many minutes.
The advantage you get with Giannis is he can be a monster rebounder at SF and efficient on high usage. Pairing him with a bunch of wings mutes that advantage, and you wind up with a team that doesn't rebound well.
Channeling Rifton, this would have been a good spot for Amare or Mcadoo as a secondary scorer with a SG that helps with rebounds and threes (or Tatum plus a low usage rebounding big).
This team also drafted over 21k minutes, and I'm not an expert but thought around ~19,600 was ideal. The 55.5% team eFG% is a bit low, but within the distribution of other teams in the league, but some other stats, namely rebounding, look way too low. While assists are great, usage also looks light so scoring will be an issue. I predict this team is going to struggle.