Quote Originally Posted by dspguy View Post
The worst penalty for somehow failing to successfully manage a wall-to-wall pull is someone saying something nasty about you on these forums or reddit. That's it. There is no experience loss. The whole dungeon doesn't reset. You don't lose your expert roulette bonus.

There is nothing to lose, so players are going to pull wall-to-wall even if it was harder. Part of this is the developer's choice and part of it is how players play the game... coupled with developers then catering to what players want.
I wish they would remove the walls so i could pull more than two packs, the only dungeons that lets you do this is the Gulg, the walls are just a protection for bad players.