Treasure Digger and Stone Wall Issues

[Harakiri]

Hi,

whats the point in upgrading Treasure Digger from 2/1 to 3/2 with increased rage cost from 9 to 13? As a paladin i have at lvl19 around 29 rage, and it would be useless to have it upgraded because the rage cost is just to high.

When do you have the time to digg 3 chests in a battle? Even when only 1 enemy is left, building up rage would take to long.

Also, what is the point in digging up traps? Traps are just useless dmg wise..


As for stone wall - i upgraded it 3 times now and it gets destoryed in one hit even by lvl1-2 enemies (horde lvl). Its utterly useless. Stone wall should have been made round based i.e. last at least 2,3,4 or 5 rounds.