We have the dual class event and arena couldn't possibly be more boring. In five drafts my class-card picks have been in the 4-5 range with the rest of the deck filled out with bland neutrals. Feels like you don't have to play around any spells, just get ahead on the board with value trades and the opponent has no chance at winning. Rush minions are ultra premium because they're the only "removal" you can actually get. All of my opponents are also suffering from just plopping down neutral minions every turn too.
What's going on? I haven't seen a more boring arena in quite a while.