If they would support ipad 1 for a while longer it would be better. But they only keep stamping new generations of devices without much improvements only increasing hardware.
I had experienced both cons and prons of using this site and mainly dissatisfaction caused me retailers while support of groupon helped me with my complaints.
I wish they would return the game to hardcore mode like it was in vanilla and TBC. Or at least make old version availiable officialy because private servers aren't as good as retail.