Talking about excessive celebrations, almost everyone of his looks quite excessive to me. It is always Critiano Ronaldo front and center. That's just the way it is you might say and it doesn't matter as long as he scores for your team, but hey, we are not Real Madrid fans here so we certainly critique on these things that you don't care about. Again, if you don't like reading these comments please kindly avoid this thread.
As to his performance this season, of course nobody has a 100% record, everyone has good days and bad days. I felt Ronaldo was very good toward the end of last year when Messi was out injured, but since the beginning of 2014 Ronaldo has been very meh. To me he had more bad games than good games, but again, you don't care as long as he scores. I do know some Real Madrid fans who do, people who even went as far as calling him a cancer cell, someone who jeopardized the team. But hey, who cares, right, as long as he keeps scoring for you?