I have almost completely finished Lavas with pure farming Of gold And some elixer every now and then but I'm high up in the leagues and use an expensive army so I rarely have enough elixer to use on walls. I really hope they don't bring that back as high lvl walls really show dedication and honor towards the game. Plus walls are super easy until lvl 9 anyway. If you can't farm lvl 9 walls then don't call yourself a farmer:)
