So what?
This year they had to deal with a departing GM, a media shitstorm and negotiations regarding the old GM leaving. Anyone with an inch of common sense knew from the get-go that this was going to be a long off-season.
After the collapse, they were going to take their time making the necessary changes. We, as fans, don't know how the internal processes works, so there's no use bitching about them and pretending like the team is incapable of doing a couple things at the same time. In the end, players will go where the money is, so not having a manager is a non-issue.
And it's still November. We haven't even gotten to the Winter Meetings.