A request of compensation for the payment that i have made for S2 : WoL

As a loyal Starcraft and blizzard follower I want one of your expansions as free. I have purchased your game when it was released with a good amount of money and today i have learned the game i have purchased gone totally free.

When your free to play option happened i ve learned also that time batte net users received one xtra campaign for compensation but at that time i was unaware of that.

Thank you.