If the Republicans twiddle their thumbs for 3-4 months the Democrats will find a way to stick the blame for the whole mess on them.
Democrats are spending less than1% of their time fixing ObamaCare and 99+ % trying to figure out how to blame the Republicans, Insurance Companies, Greedy Rich people, the Tea Party or whoever else they can dream up to deflect blame from themselves
Gonna be kinda tough for the Democrats to dodge ads like this one:
http://www.youtube.com/watch?v=hYyMMs-WO4U
And every one of them will have one like this jammed down their throats 24x7.