by Kianor » Fri Nov 11, 2005 8:24 am
Observations of slowing pets that break charm, (and also of being slowed while meleeing) indicate to me (though I've not parsed this or anything) that slow counteracts haste. You slow a hasted mob, and he's slowed the same amount as the same unhasted mob would be.
Of course, if you were fighting said mob, you'd still want haste removed. Sometimes the haste is just one component of a buff, and sometimes slow wears off.
Also, when a PC is slowed, then the slow definitely knocks off any effect that a haste buff has. Otherwise, you'd expect to be just a bit slower than your unhasted speed, but in reality, you feel like you're attacking once a minute.
In other words, I think attack speed buff/debuff works much the same as spell haste/spell slows on mobs - and it's easy to see that spell haste works this way since you can see exactly how your cast times are affected.