Playing a class without a common board clear is really painful. Tried shaman again yesterday and despite drafting a decent deck, wishing for lightning storm was way too common. When drafting for hunter, shaman, warrior(and maybe rogue? FoK ain't that great), should you just go for agro by default?
Also, I wouldn't mind if they made infinite arena easier while toning down the rewards. To me, arena is fun because you get to see how far you can take a random deck based partly on your skill. The booster pack rewards are ok, but I doubt constructed will truly ever be enjoyable. If I ever get the cards to be truly competitive, I'll just switch to raging(more so) at the shuffling RNG.