Bradley/Caruso/Cook/Daniels basically got to have their chance to prove themselves before Rondo came back. Daniels definitely did the least, and the jury is still out on Caruso/Cook but I think there's a good chance Cook slowly disappears from the rotation in the long run, leaving him and Daniels to just keep shooting it around until an injury.
Question now is what Rondo has left and whether KCP can hold onto his spot. Bradley/Green/Rondo/Caruso/KCP is still a lot of guards for a regular rotation. Lakers might just keep juggling shyt for a while expecting more injuries to make the decision for them eventually.
(Or flip KCP and any two of Cook/Daniels/Dudley for Ariza
)