Guild Wars is made of dumb and stupid in heavy amounts, the vague qualities it had bled out within the first three months of play, and then the supposed infinite viability of skills boiled down to people playing entirely flavour of the month crap.

The game no longer took skill, it just took luck in having a counter build to a counter build to whatever the freakin' first counter build was.

PvE was a fat pile of lies too.