Mark Bills: Assistance Experience

Hi. Recently, I have been completing my Mark Bills with a linkshell member, taking in turns completing any marks we have in the same zones using lower level jobs for each set. We have been doing this because we enjoy this type of activity and we gain some extra additional experience whilst doing them, and because being accompanied by other players is game enriching for us. Anyway, I was wondering if possible, do you guys think it would be good for us to gain an assistance experience bonus for your contribution to the killing blow of your party members mark?

How this might work. The assistance experience bonus could be a fraction of the reward you would receive if it was your own mark. For example: Lv60 Samurai earns 75000 experience points (half of 150000 experience points) of its own job levels maximum experience point reward from the Bill Marks.

To prevent the abuse of this system, an idea is to distribute the bonus amount of experience allowance to the rest of the party. So if it was 50% of the reward. That would be spread out to the whole party. This way, it mostly just encourages two or three members to complete their marks together.

Just an idea and my opinion of some good content that rewards you not just for fun but some progress towards your own jobs level.