Great suggestions so far guys. I have a few of my own.

-Please make all hunt monsters invincible until I arrived at the mob's location.
-Make it so S ranks don't pop unless I am online and not in an instance.
-Make it so I can get full credit from doing only 1 dmg.
-If S ranks disappear from my screen it's HP automatically reset to 100%
-If a blood spattered mark log doesn't drop from A or S rank, please give me 250 allied seals as a reward instead.

This is just a few of my ideas, hope the devs will consider them!