Do you guys recommend upgrading armor midgame? What I mean by that is spending gold to upgrade certain powers such as vitality or def. rate. My playstyle so far has been to not upgrade armour becuase you can usually find better armour in midgame. The reason I’m asking this is because I am doing a nightmare campaign and I’m stuck on alch labs / ancient mines nightmare survival, purely because of the lack of damage and a little bit on def.rate. I have tried multiple solid set-ups but nothing works. Does anyone have advice?