Not much more they can do that saves Koch cap space. For every cut that was in the top 51 you have to subtract $960k from the savings because many of the players below that have salaries of $960k.
That's often overlooked. It's why releasing Williams only really saved $630k instead of $1.59m.
Also, if our three pending void contracts actually void, that will be an additional $2.7m or so against the cap when the lesser cap hit contracts replace the voided contracts.