City of Heroes needed to implement “enhancement diversification,” a massive nerf in which marginal diversity was achieved by taking away the strongest options, for the long term health of the game. It was a good balance decision, but when the transition happened, it really hurt to log in and see your damage halved.
Guild Wars 2 is making good changes in the big April 15 update. The wardrobe is more or less exactly what I have asked for, the new traits are a good thing, the new sPvP build interface is more streamlined, unified WvW ranks make WvW much more alt-friendly, and let’s give ArenaNet the benefit of the doubt that all the other changes like runes and sigils are similarly good.
In the short term, you need to rebuild every character several times. Your PvE traits were reset, your sigils and runes may have changed, your sPvP build and traits were reset, your WvW ranks were reset, your… I was excited about learning the new options for a character then found it extremely discouraging to need to address three sets of options for each of eight classes, both new options and changes to old options, and then changes to old content.
In a way, this is a breaking point for players. If the newness excites you, this is probably the game for you, have a great time. If you look at re-learning the game as a huge slog, this might be a good time to explore 2014′s new MMO offerings. Or go outside.
Also, at the moment I’m kind of bitter that there are now 10 options for dailies including sPvP, rather than about a dozen plus sPvP.