Deals don't get done until they have to get done. Dallas could overpay right now and get it done but that's not in their interest. The players can take less money right now but that's not in their interest.
So, when is it going to be in everyone's interest to make deals?
Well, Dak really wants a contract this year. He is making a HUUUUGE gamble if he is turning down 5 / 140m or so while he is making peanuts. If he gets hurt or plays poorly this season, he could lose a fortune. Dallas has the leverage. Right around week 1, I suspect everyone will get rational and Dak will get an extension and its not going to be the monster that some are bandying about.
Amare is very well paid. He is also very good. His risk in letting this year play out is basically a horrible injury. Outside of that, he will get paid by someone next offseason. I wouldn't be surprised if he doesn't get a deal.
Zeke is in a different situation. He almost has to go into the season. If the team is struggling without him, then Jerry will back up the brinks truck. OTOH, if Dak and Pollard keep things going then Zeke's leverage evaporates. I bet that he gets signed after week 2 and his pay is affected by team performance.
Summary, my opinion based on leverage points:
- No deal for Amare this year
- Deal before week 1 for Dak
- Deal after week 2 for Zeke