i´ll check those miss chances again. we did the math for ED and thats more than 2 years ago now. So i cant remember it all.
If the difference between the mob's Defense Skill (level * 5) and your Weapon Skill ([level * 5] + additional bonuses) is less than or equal to 10 then the formula for calculating your base miss rate against that mob is:
5% + (Defense Skill - Weapon Skill)*.1%
dual-wielding: 24% + (Defense Skill - Weapon Skill)*.1%
If the difference between the mob's Defense Skill and your Weapon Skill is greater than 10, then the formula for calculating your base miss rate against that mob is:
7% + (Defense Skill - Weapon Skill - 10)*.4%
dual-wielding: 26% + (Defense Skill - Weapon Skill - 10)*.4%
Applying these formulas gives the following base miss rate for a Level 60 character with a 300 Weapon Skill:
* v. Level 60 mob: 5.0% / dual-wield: 24%
* v. Level 61 mob: 5.5% / dual-wield: 24.5%
* v. Level 62 mob: 6.0% / dual-wield: 25%
* v. Level 63 mob: 9.0% / dual-wield: 28%
Thats what i digged up from wow.wiki
So in basic ~27 was right. and 24 is for higher weaponskills. so both might be right. but the raw number doesnt matter anyways, since its only there for "getting the point" and to know how things work.
Achieving 0% miss isnt worth it, nor possible (at least not easy).
I could change the guide now that way or not. I´ll get back to it later.
@Uzephi:
Thx for that, fixed that aswell. NE still useless tho^^