There when you need him.
Heart of Thorns and Hero Points.
There when you need him.
Any hero points you have left after getting all the core specialization’s traits and skills can be used to get the elite specialization’s traits and skills in HoT. There has been no announcement on how many that may cost, but probably less than the 189 hero points that are currently needed for world completion.
My highest number of “left over” hero points after getting everything currently available with them is 212. This includes points from hero challenges outside of the world completion (WvW, Dry Top, Silverwastes, etc.).
All of mine have between 211 and 214 left-over points (haven’t bothered with all of the SW points with some).
There either will or won’t be something to spend them on, which no doubt they will enlighten us at some point…..
The current limit is 214 with the home instance hero point node: http://wiki.guildwars2.com/wiki/Hero_point