ArenaNet:Guild Wars 2 suggestions/Real time and environment change

Real time and environment change (Discussion)
I suggest Real Time and possibly random weather changes, real time could be achieved with 1. everyone seeing the same thing (real time the same for everyone, its night at the same time its night for your friend 5000 miles away) 2. Real time with your current time (aka a program in-game asking for your current time and game play changing with YOUR current time)


 * Why this is a good idea
 * Gives an edge on other MMORPG's
 * Keeps the entire game from being repetitive visually (same old same old)
 * More Realistic and visually pleasing


 * Why it may not work out
 * May cause server lag
 * May be hard to program
 * Will ruin the romance of the missions with huge rainstorms =D (c'mon, y make weather random when u can make it set up dramatically XD)