Arbegla

ya know, someone should have put *SPOILERS* on that... oh well.

Actually, the ATs that have access to single target 'web grenades' clearly outnumber the ones that have access to AoE ones.

And Mace mastery, that one that has the AoE Web grenade, is only available to VEATs, Brutes, Corruptors, and Masterminds

VEATs, no matter how to slice it, is still just 1 AT.

Blasters get devices.

Corruptors, Masterminds, and Defenders get traps.

Scrappers get Weapons Mastery.

And for 'Web Grenade clones' you have trick arrow, which is available to defenders, controllers, corruptors, and masterminds.

So, the number of ATs with access to single target 'web grenades' clearly outnumber the ones that have AoE web grenades.

So its actually better for that to be a single target power.

I do have to agree that a damaging ability in a debuff set is kinda odd, so maybe you could replace Frag Grenade with another single target grenade like power.

Its tohit debuff resistance, not acc debuffs, theres no such thing as acc debuffs.

And, according to the math from this site: http://paragonwiki.com/wiki/Combat_mechanics

HitChance = Clamp( AccMods × Clamp( BaseHitChance + ToHitMods – DefMods ) )

Basehitchance is 75%, and you said you don't have any tohit mods, so lets assume the mobs don't have any defmods, so half the equation looks like this:

(BaseHitChance + ToHitMods - DefMods)
(75% + 0 - 0)
(.75 + 0 - 0)
(.75) is your final 'basehitchance + your tohitmods, - the mods defmods'


and you said you have 1.57 acc, plus your slotting so im just going to assume ED capped acc, which is about 96%, so 1.57 + .96 = 2.53, which is your acc mods so, assuming your powers doesn't have any accmods of its own, this is how you figure out your accmods

AccMods = the power's inherent Accuracy × (1.0 + the power's Accuracy Enhancements + all global Set Accuracy bonuses)

Lets assume the powers inherent acc is just 1.0, which most powers are. Some are higher, but to make this simple, lets just pretend all your attacks are 1.0.

So, its now AccMods = 1.0 X (1.0 + .96 +.57)
Which turns into that above solution of 2.53.

So, now we can figure out that main equation, and your total hitchance against a even level foe (a white minion)

HC (HitChance) = (HC > 5%, HC < 95%)(2.53 X (.75))

Where the (HC > 5%, HC < 95%) is the clamps.

which comes out to 1.8975, and when thats converted to a percent, your looking at 189% hit chance, which due to the clamps, is still only 95%.

So, lets have some fun with this, shall we:

HC = (2.53 X (.65)) = chance to hit +1 minion.
HC = (1.6445) = Still 95% total hitchance.

HC = (2.53 X (.56)) = chance to hit +2 minion
HC = (1.4168) = Still above 95% total hitchance, so its rounded to 95%.

lets see just how high your total hitchance is against a max level minion (+4)

HC = (2.53 X (.39))
HC = (.9867) = Still, 95%.

Now all the above equations are factoring in defensemods of the mobs so they aren't buffed, or debuffed, and all of them are assuming are you zero tohitmods, which means your not debuffed or buffed.

But, yeah, Acc is generally better then Tohit, theres just much more ways to get tohit, then Acc.