not to disgrade the rookies succes they do great tbh
But i guess it has to do that 2016 is the swift to the nex gen... the fact many old groups either disband/hiatus or didnt release this year make the rookies look way better... ... i mean old groups that released did good WG slayed and sistar not so good for a sistar but still good.... only 4minutes underperfomed...
Girls Day, A Pink, SNSD didnt release
2NE1/MISS A hiatus/possible disband
Can't wait for SNSD vs TWICE in msuci shows... who do you think wll win?