Shadower: Keep Decent SE or recube for 12%+ luk?

So I just got decent sharp eyes on my reverse glove and was wondering if i should recube it for about 12%+ luk.

For those damage calculation experts (which i am not), which would be better? Decent SE or 12%+ luk
I usually like to boss and LHC and I use a critical adventurer ring, if that helps factor into the decision. Oh and also IF i happen to get 6% luk AND decent SE (maybe in my dreams), would that be better than 12% luk?

Thanks in advance

Meso explosion can crit.

Meso explosion can crit.

Ah I never knew that, that must explain the mysterious large numbers. Thanks!