Guild Wars 2

I like playing pvp ranked or other but I also like going in and watching other play from time to time. The problem is it is only non ranked I was wondering if they could add the ability to watch not interact or anything only watch players in ranked/unranked? This would give the ability for new players to also see people who (hopefully) know what they are doing and learn from them.

Anyway anet this would be a pretty good thing to add in my opinion and hopefully many others. Thoughts?

It would open the door for cheating.