Krukan, Razha, Terogan are battles used only to get exp, BP, daily points and if you get VERY lucky the boss items but I think it would be better to have chest rewards with random items like Ishi (Monter points NPC) but more based on PvE (Concentration potion, Iron potion, healing items, beers, arrows, etc...) or items to sell for money (Root, boots, mine gloves, etc...) or just GP. This would make it more exciting to do battles specially for Terogan which nobody does it to the end, it's only started to do a swamp jump. These rewards also have to be greater depending on the difficulty.
To talk more about Terogan issue 75 BP is too low of a reward and is way better to do candors instead.
Main char: cuoco at level 137