Hey NetSmasher,
So for CDR, you need 5 total rolls, plus the diamond in your helm and paragon. Several of those rolls on gear can be a bit off of perfect. For instance, if you had a 9% roll on each weapon, and 3 7% rolls on other gear, this would put you at 47.55%, which is enough.
For AS, keep in mind that rolls on weapons and rolls on armor are not the same! If you look carefully at a speed roll on a weapon, you’ll see that it’s called “Increases Attack Speed by X%”. On armor, it instead says “Attack Speed Increased by X%”.
The way it works is this: rolls on weapons apply only to that weapon, and act as a separate multiplier. So if you have a mighty weapon with a base 1.30 aps rate, and you get a 7% roll on it, it’s increased to 1.39 (1.30 * 1.07 = 1.391). But that roll on your OK won’t speed up the attack of your AZ.
All the rolls on your armor are then added together before being treated as a separate multiplier. So, if you have a 7% roll on your gloves, and another on a ring, plus 10% in paragon, and 15% from dual wielding, then this adds up to 7 + 7 + 10 + 15 = 39%.
So now, your attack with your MW that had a 7% roll on it is going to be 1.39 * 1.39 = 1.9321, shown as 1.93 on your character sheet. And if in the other hand you have a sword, with a base 1.40 aps, this will move up to 1.40 * 1.39 = 1.946, shown as 1.95 on your character sheet.
Anyway, to get around to actually answering your question: YES, to have both better Frenzy breakpoints and WOTB sync, you need to find quadfecta gloves. They don’t need to have perfect rolls, though. Mine have only 6% AS (and aren’t ancient), and this is fine. Even 5% is fine, as you only need to get to 12% total AS rolls on your armor. And even if both your gloves and a ring had only 5%, you can still take the Enchantress, whose “Focused Mind” ability adds 3%.
Also: you don’t really want AS on your AZ. It doesn’t help you, as it doesn’t get you to the next breakpoint. AS on OK = good, AS on AZ = useless.
So, to recap, in an ideal situation, you want:
5 rolls of CDR, not all need to be perfect
AS roll on OK
2 rolls of AS on armor (neither needs to be perfect)
For you in particular, until you find quad gloves, you’ll have to choose between having the right amount of CDR and the right amount of AS. Keep in mind, too, that if you don’t have that 2nd AS roll on your armor, then the 1st one isn’t doing you any good either, and you’d be better off with AD or damage range in that spot. And if you fall below the 46.67% CDR breakpoint, then the same thing is true for those CDR rolls: If you’re missing one of them, then two other rolls aren’t doing you much good, and you’d be better off with different rolls in those spots.
I know that’s confusing… let me know if you need more clarification.