I don't feel like anyone has properly responded to/refuted this yet.I agree. Its very obvious when someone knows what they're talking about and when not with Mesmer. I assume most people just dont bother anymore to respond to users who dont understand Mesmer on a fundamental level, because otherwise we'd be here all day. To actually elaborate: Yes, shatters are Mesmers profession mechanic and clones their profession ressource.You "consume" all your ressource on each shatter so, yes, you actually do have to make a decision between damage/cc/defense.Furthermore, yes, "wasting your skills" to essentially reset the profession ressource is indeed a way to counter them. Imagine if you could reset a Warriors adrenalin or Necromancers lifeforce, that is what this is. By destroying clones you cripple a Mesmers offensive and defensive capabilities alike. It doesnt take much effort either, Clones in PvP have like 3k health, which is auto attack levels of damage.