Honestly, it's not even fun.
I'm hardly bad or a beginner (2700 exp Resto Druid), but I can't even begin to describe how awful PvP healing is in this game. I won't even get into the raid frames and totally unresponsive targeting system. Right now my Operative is 44 so I have all my abilities and it's still crap. Every single random DPS baddie can easily knock off 30-50% of my health in a global so it's impossible to keep up and then you just get interrupted/cc'ed to hell. Juking the interrupt? Good luck figuring that out!
It's not a positioning issue. It's not a l2p issue either.
It's just not fun being completely helpless without serious peels and even then healing is totally underwhelming.