My gut instinct tells me Lindsey has talked with 29 teams about every scenario imaginable. Dennis has shown he's very, very thorough. Just look at the maneuvering last draft and the sheer number of prospects he has brought in the last two years. Jazz NEVER used to bring in that many. If there is a rock that hasn't been overturned, I dare anyone to find it. Maybe the Yanomani tribe hasn't been visited yet, but that's about it.
However, I think the cost of moving up is going to be too great. If Cleveland or Milwaukee make a mistake and trade away a true franchise player, it's going to cost a GM his job. I see them just too scared of making a career-ending blunder...unless they receive a HUGE windfall in return. Also, moving back from #5 doesn't make much sense. We can argue over who would be the best choice, but with Embiid hurt (cross him off the list), the draft is now looking like the big 2 and then 4-5. Don't think the Jazz want to drop any further than 7th. They'll take their guy at #5 rather than whoever is left from that tier group at 7 or 8.
Lindsey will likely trade out of the #23. He'll try to move up, or if he can't, will trade the pick for a veteran. At #35, definitely a "draft and stash." In fact, I see him perhaps buying another couple of seconds. He was already quoted as saying 1) there would be good players even beyond #60 and 2) second round picks would be available for purchase.