Parallel story lines

whoudn't it be cool if you could chhose your path in prophecies like in factions? I got the idea at the end of the nolani acadamy mission and i started to think, man i'd rather kill charr. you could choose your path at a variety of points in the game like after naolani academy (cross the shiverpeaks or fight the charr), side with the white mantle or the shining blade, maybe more i cant think of any more...

Yeah...but it ain't goanna happen. The "Flameseeker Prophecies" are complete. We've moved out of Tyria. I hope we come back some day, to a new stroyline with new towns, new missions, etc, but a reworking fo the first game? Not in the cards.

Nightfall is supposed to allow you to make decisions that affect your progression in the game. Not real sure to what extent though.

Just remember that every choice you make, somebody has to code. Also look at this:
Prophecies, one story line you follow. Minimal choice(you can't choose whom to side with)
Factions, one story line but with the ability to choose sides in an ambiguous(who knows who is right or wrong) civil war.
Nightfall, ?