I really like them, i must admit, i got tired if the game till now, previously i could kill two forest ogres, before having to heal, that's around 0,06% xp to the next lvl, now i can kill 6 and one earns much more, so it is now 1% per run. I will be on more often now
i also appreciate the potions, one isn't so depending on clerics now. (e.g. i now need 29 potions to heal me completely, previously i needed 2000)