"The chance to stay at safe place" - While some are doing the boss/chest, the others are patrolling around *cough cough* NICE CHANCE If you are not killed by the players you are killed by mobs
FC is the most exciting place for pk - All the pk is not only on land also enters the battle at sea It looks like you've never been in a guild or vs someone at the level of giving you a fight(At FC) It's more about teamwork / strategy you can not even imagine And if I start to talk about the allies and the overpower that there are in some guilds at high lv, better why not lower the drop also of the bosses of dw, bd .. I would love to see you talk about the subject I would say something simple like - aaa but you abuse this! Why do not you give the new player a chance to get a chest enigma!? A sealed equipament or some black dragon gem ?? (Why he need to buy it from you'r alts) You see, it does not make sense.
This is a difficult game and if you want to improve you have to strive, find a way to overcome

With the members of my guild we have been farming together at fc1,2 since we open this case with amp and zero refining gem till today , We did around 7 DK only fc chest /symbol ... Developer /Zanzka ... need to do something for Fc/Ds players