Routine help.

Hey guys I use a few different routines but messing around with ele conversion LA and Barrage build been trying to tweak this for awhile now can I make it so it 100% uses LA on all besides unique mob / bosses I've tried changing these 2 lines and it still seems to cast barrage alot?? thanks for input

// Logic for figuring out if we should use an AoE skill or single target.
if (cachedNumberOfMobsNear > 1 && cachedRarity < Rarity.Rare)
{
aoe = true;
}

// Logic for figuring out if we should use an AoE skill instead.
if (myPos.Distance(cachedPosition) < OldRoutineSettings.Instance.MaxMeleeRange)
{
melee = true;
if (cachedMobsNearForAoe >= 1)
{
aoe = true;
}
else
{
aoe = false;
}