It doesn't matter if the game is finished or not, the question that ppl have to do @him/herself is "Am I getting enough fun for this?". If u get fun u'll stay, if not u'll stop playing.

Any online game will be never "finished", cause the dev team will always make new things to keep players. For me FFXI was "finished", played a lot of time, but I stopped playing when it becomes bored for me.

Btw, maybe the OP idea wasn't a good one (I'm against the video thing) but at least she got an idea, and no for think that isnt good i'll say that is garbage. Maybe the item reward will be better, something like Aion does, a reward for ppl but NO obligation of SE, but rather a gift for thank players or something.

I know that my english is poor, so plz be good guys >.<