1. when maplestory servers are shutting down for maintenance - add a timer in game which will show only when clicked on it through the yellow star at the left of the screen- in a format of Hours, minuets, seconds when the shutdown is going to happen, to save the chore of needing to convert to my local time.
2. have a system like battle analysis, where i can simulate exp gain with exp potions, my level, choose any location with monsters and see how much exp per monster in that location i will gain, and compre it to each, have the ability to do this for every location, to save time and effort and find the best place to hunt with exp potions, and my level.