This happens in Onmyung realm/server. We just simply have too much people in one faction (Crimson). Most of them don't join the whole mining session and just waiting for last boss to spawn(big boar). That's why most of us don't get the reward from boss. It moves around very much and very fast so melee class (without high damage) is nearly impossible to get it, and summoner class which almost all of their skills are in straight line is really hard to follow boss' movement. It requires 14 points minimum to get the loot unless boss gained point. Just a little lag can cause you to miss the loot.