I'm actually not too disappointed by the expected loss. We should now know our problems better and try to prepare better.
On O, it's obvious that Booker should not be the designated "PG" with too much ball handling duty. Good team figured him out and he cannot deal with it properly while wasting energy. Beal and Gordon should take on more of this task, depending on what opponents give us. For all that, we need more and better screens and cuts with quicker move of the ball and/or ballhandlers' decisions.
On D, well we really need Okogie better integrated on O, he can be the game changer just by his D smarts and physical gift. His block on Zubac and Harden, and all the disruptions to their offensive flow.
Bol really turned heads with his play on both sides, no longer lost on the court couple of weeks ago. Bol and Okogie coming in together seems a smart move.
All in all, Vogel seems to be flexible and that's good sign for a still hopeful season.