Rondo is a tough dude and Rose seems to be trying to get in touch with his inner Jay Cutler, so the question should be if Rondo can come back first.
You'll have to enlighten me when Cutler was cleared to play medically and didn't get back on the field.

Because as RG3 showed, playing on a bad knee while being unable to avoid sacks or throw the ball downfield is a great idea!
Exactly. There's no reason for Rose to come back rusty into the playoffs. None.
As someone who does athletic things for a living and has had knee surgery, the mental aspect of it, trusting your knee again, is the hardest part. Why would you want to come back, against your own judgement, just to get bounced in the second round?
It's not like Chicago did anything in this last offseason or during the year to make their team a contender.