If you could add one thing to maple...

I allways liked the idea of coencting ossiria toghether, however, the maps in maple are just too small, so ships would just become obsolete.

Platinum skills like in RO. ie: Skills that are maxed at lv 1 and give some bonus.

For example:

For warriors:
Brave soul: +5 to all stats for 5 minutes.

Stuff like that.