The Trail Blazers would have significant interest in acquiring Jaylen Brown as a facilitator in a Giannis Antetokounmpo trade, per @sam_amick (nytimes.com/athletic).
Portland controls the Bucks 2028-2030 drafts due to the Damian Lillard trade, which they could send back.
I personally would like to see the C's make a change.... I think the C's can get younger and still be a contender, even if they took a small step back for a year. I don't know how big the drop off is between pick 4 and 5 this year (Caleb Wilson to Keaton Wagler or other favorite PG), but I'm guessing it's significant enough that it would take some enticement for the Bulls to do the following trade.
Bulls receieve Shaedon Sharpe, pick 5
Blazers receive Jaylen Brown, Tre Jones and Baylor Scheirman, C's pick 27
Celtics receive pick 4, Scoot Henderson, Jerami Grant, Isaac Okoro Blazers pick 36
the Bulls may want an extra second rounder or such to drop from 5 to 4, but if they love a PG at the 5, they can get a very good big with their pick 15, as there are so many good bigs in that range...
The Clippers get a star and pick 27, but do give up 3 quality players along with pick 5.
The Celtics roster:
Scoot, Pritchard
D White, H. Gonzalez
Tatum, Okoro
J Grant, Tatum, Okoro, Walsh, etc...
Caleb Wilson (eventual), Queta
etc...picks 36 and 40.