"Would be nice if we can avoid comparisions, YSR ***can be*** good, without even comparing him with ARR or HJ or any other MD "
Absolutely. I would say that Yuvan has indeed proved himself with several good albums in the last three or four years. His music in Arindhum Ariyamalum was top class, IMO. He has also composed catchy numbers in Kadhal Kondein, Dheena, Rishi, 7G Rainbow Colony, among several others. He is a good MD.