30min hearthstone is an OUTRAGE

For years and years I've had to patiently wait 1 hour for my hearthstone to cooldown each time I used it. Now all of a sudden these noob scrubs will be able to use it in half that time, and all of those hours I've waited will have been for nothing!

Yet again Blizzard are screwing over the real hardcore players who have dedicated so much time and effort to waiting for their hearthstone cooldowns, just so they can cater to those damned casuals.