Since it was added Hunting Marks. I have a another idea about it, since Hunting Marks can be done by daily and weekly; my idea is that to put the Hunting Mark logs like Final Fantasy XII do, when you hunt certain marks and slay them, you could make money and increase your Hunting Rank and allow you to hunt more marks and more difficult marks to hunt as exactly as FF XII does. The higher hunting rank is, the more difficult to slay mark it is. And the payout would be in Gil, rare materials, rare minions, rare mounts, rare items, etc, and of course achievement too. In addition of that, D rank (the lowest rank) marks can be done by solo (Party is optional) up to S rank (the highest rank) marks can be done by full party as teamwork is required to take them down in "proper way". So I hope you have the good idea to put it in use.