How does the calculation for an Excalibur's Exalted Blade's Crit chance go while weilding a sword (passive-compatible) + True Steel + Naramon maximum crit chance?

[Lorienzo]

I heard that when you cast Exalted Blade with a passive-compatible blade at the side (you don't have to wield it, do you?), you'll have double damage and attack speed from technically having 2 sword items now, and if the following crit chance is as follows:

Exalted Blade's = 15%

True Steel = +60% (multiplicative); and

Naramon = 30%

And the Naramon's algorithm is given as follows:

Crit Chance = Weapon Crit Chance × (1 + Mod Crit Chance) × (1 + Deadly Intent Crit Chance)

How the heck do these even interact?? Like Excalibur's Exalted Blade doesn't even take into account its wielded weapon's innate stats (ie. takes into account mods only) but now it does??

 

Please do help me with your clarity!

 

Thankyou in advance.

 

Edited July 9, 2017 by Lorienzo

[UltimateGrr]

32 minutes ago, Lorienzo said:

How the heck do these even interact?? Like Excalibur's Exalted Blade doesn't even take into account its wielded weapon's innate stats (ie. takes into account mods only) but now it does??

Exalted Blade inherits the mods from the equipped melee weapon, but generates a new melee weapon with a 15% crit chance to put those mods on, so an Exalted Blade with True Steel and the Namaron's Deadly Intent passive would have a crit chance of 0.15*1.6*1.3*1.1 (Excal's passive +10% crit chance) for a total of 34% crit chance per swing.