So I probably suck more than I was led to believe after yesterdays 5-3. Much worse run today, 2-3 with a mage. First loss to paladin, got completely roflstomped again - I can't even begin to understand how to deal with paladins in Arena. 3 matches, 3 times got my face shat on. Hello I'm a paladin concede now and save time plox thx. Fuuuuuuck.
Second and third losses to a rogue and a mage. Even battles, lost to combination of a bit worse draw and noob retardery. 2 very satisfying wins against tough rogues tho.
Anyway, got a pack and 50 gold so I broke even. Lesson learned - HearthArena is not enough to not suck in Arena.