Plenty of time left. Besides, the Saints organization as a whole prefers to wait until they have to on things like this. It’s almost like an organizational passion to only do or turn in things once they’re required to, and where applicable.
I’m guessing end of this week or early next week the news cycle will start churning.
Pretty much has to be the end of this week. By Monday, the "tampering" window opens, and the new league year starts on Wednesday. The Saints had most of their work completed in February last year, only Davis' contract really went down to the wire.
That said, I can understand being behind this year with a new coach hired later in the cycle.