Therein lies the trade off, next year's team will not be as good as this year's team.
So when I put on my tin foil hat, it tells me that since next year is cap hell, Dubas keeps Babcock around.
By January, the angry mob will be positively frothing at the mouth at Babcock, and Dubas can give him the axe and insert Keefe mid season in a no lose situation.
If the team gets better, he's the hero, if not, it's on Babcock.
The following year, Marleau is gone, Liljegren or Sandin (or both) are ready, maybe another Marlie as well, the cap raises, and things are much rosier.
All that and Dubas rids himself of Babcock and inserts his guy Sheldon and buys himself at least 2-3 more years.