Lost my old decks because it couldn't import properly. The old train versus the computer mode is also gone, which was good for trying new decks. The new "test" mode has the computer essentially mill itself into defeat, which doesn't really help with training. The basic battle pass is at least generous, but I really was hoping for a lax me vs. computer mode, too, rather than straight into ranked.

Secondly, the power creep in this game (much like the physical version) is just straight up bad. Everyone starts with very powerful cards, rather than basic decks, which help to teach the game in a slower manner.

The old format didn't need to die for this.