Just to note it, there’s few dumber ways to measure negotiation than “how far did someone move from first offer” since that incentivizes ridiculous asks in the first place.
So, as leaks from both sides focus on who did what I’d encourage people to be better than that and try to figure out what is a realistic yessable deal for each, not get caught up in bad negotiation practice around “who moved how much from initial positions” since there’s no inherent legitimacy to either side’s initial offer——in general, or in this specific case based on everything I’ve seen/read.
I suspect both sides want to get to a deal and are threatening/leaking their willingness to go to their alternatives (e.g. walk away) in order to extract the final set of concessions to get this done. But we’ll see—-both these parties have a history of somewhat irrational action too