Guild Wars 2

Can someone explain this to me from a balancing view of why if you let your upkeep drop to 0 legendary dragon utility skills get a 5 second soft reset over a full CD time.

i am not complaining i just confused i would love to know why it like that. because i honestly feel no reason to even manage my upkeep bar because it more effective boon time to let it drop to 0 then cast a butten wait on a CD.

Probably because the upkeep skill itself doesn’t have a cooldown at all. It is the second “burst” skill that has the cooldown. If you let your energy go down to 0, then you didn’t use the second “burst” skill and therefore did not invoke its cooldown.