When you decide not to use a skill or get interrupted, your skills go on full cooldown ive noticed this with necro wells as well as mesmer wells. Sometimes one needs to dodge right after they decided to start casting a well and this puts the well on full cooldown. ive also noticed that if i am casting and get interupted the wells go on full cooldown whereas they should just go on their cooldown of 3 seconds from being interrupted rather than acting like the skill has actually been used. This was never a problem before HOT but after a month or two of playing raids it is really noticeable
necromancer (STUN)- Tarnished Coast
Guild Leader of Aegis Shield [AS]-Tarnished Coast
Mjor of [CrSy] Cryptisyndicate