Guild Wars 2

who can help me interpreter it well?
is it: if i give 1 stack of X sec for every boon , will i give then 1 stack for X+2 sec for every boon?
or is it: only when using a shield skill (4 and 5) the duration i allready have (for ex: 1 stack of might of 11 sec) will increase so only that stack of might will increase to 13. so when i have 5 stacks of might: 4 stacks will remain 11 sec and 1 stack will get 13 sec?

so its quite useless in gvg no?

Baest.4061:

who can help me interpreter it well?
is it: if i give 1 stack of X sec for every boon , will i give then 1 stack for X+2 sec for every boon?
or is it: only when using a shield skill (4 and 5) the duration i allready have (for ex: 1 stack of might of 11 sec) will increase so only that stack of might will increase to 13. so when i have 5 stacks of might: 4 stacks will remain 11 sec and 1 stack will get 13 sec?

so its quite useless in gvg no?

The duration of all boons including the extra stacks is extended by 2 secs whenever you use a shield skill.

It’s useful in GvG if you have lots of short duration boons that you want to extend.