Traveling around can be time consuming.  Well here is an idea to give players the ability to fast travel, and PA to make money helping players be happy.  Here is my idea:

Players can buy a "Binding Stone" which will give them the ability to bind with a city of choice.  You can use this to fast travel from any location to the city you are bound with.  This stone would be character bound.  The stone would have a determined cool down time.  These stones could be bought in the Pearl shop or even be a possible drop from field bosses.  This would get people more involved with bosses with less desired loot drops.  

hope you consider my idea.  Contact me in game as family name:  Alter_Ego