Trade Only?: Yes ( You Go first
Vote Up: If you're just going to open this stream, mute it and have it run in the background to get your 2 free Packs.
Vote Down: If you're actually going to watch this stream and enjoy some epic competitive Hearthstone content.
It is an interesting precedent. Every card nerf affects other cards to some extent. Where will they draw the line? In any case, it is a pleasant surprise.
Old system was much better. I could log in once in 3 days, do the quests, buy 1-2 packs and be free. Now they expect you to grind these cheevos 24/7 like some streamer.