When I visit temple to heal myself both options are listed as 'free untill 5th level' (I'm level 3). However, when I try to use healing for gold it gave me an error 'You have already used free heal today' and healing for diamonds, although the game tells me it should be for free in my level, deducts diamonds from my accounts. I suppose this is a bug as I can't heal myself for gold nor get free heals although I should.