He will be here next season, I am sure. There is just too much going on with Barca for him to leave. Also, I am hoping Messi is helping him through this tough times. If so, he will be here next season. Just too good a player for us to let him go.
Neymar is very young and you are watching the game from the comfort of your couch. These guys are in battle and will miss these types of things. Suarez did set Neymar up so the celebration was also legit. But you are right. Rakitic was the architect behind this goal.
I would rate Alves over Marcelo any day. Alves is a quick thinker, plays well with both feel and offers a lot more in terms weaponry. Alves can be considered a Barca legend but I doubt Marcelo can be labelled such for RM.