Actually you know what I find most interesting?? Since Heavensward, there's been more of an effort to make your character less... generic (I saw emotes that weren't stoic nodding this patch! :O). NPCs acknowledge more and more that you probably have different things you'd prefer to do, and with the solo trial especially it's as though they tried to make it feel like a team effort with your Scion buddies, instead of them just sending you off to fight for them. You also see more characters getting called out for treating the WoL like a mindless fighter sent out to fight their battles every time.
http://i68.tinypic.com/14ag3zn.jpg
I think since the Warriors of Darkness patch is when it really started to make you think where exactly your character's motivations are coming from and how they might relate to the bigger picture.
... I dunno, I thought it was interesting. ^^;
