They definately look more like the classic ones,which is ok since the progenetor is supposed to be an artefact from the dalek's past.I would have hated it if the new series tried to make out that the daleks had always looked like rtd's style since their creation.
But don't you think steven moffat is symbolicly getting rid of all the rtd period stuff,he had the tardis callapse,the sonic screwdriver explode and before the 'russel' daleks were destroyed they admited that they were inferior and the new daleks were much better.The whole "We are inferior,all hail the new daleks!" scene must have been insult on injury for poor old Davies.
But don't you think steven moffat is symbolicly getting rid of all the rtd period stuff,he had the tardis callapse,the sonic screwdriver explode and before the 'russel' daleks were destroyed they admited that they were inferior and the new daleks were much better.The whole "We are inferior,all hail the new daleks!" scene must have been insult on injury for poor old Davies.