Recube or keep?

I have 100% crit rate and 160%-ish dex.

I main warriors, so when I see legendary gloves, I instantly dream of decent SI. marksman are not hurricane-speed skill users, and +1 speed is something like ~9% increase in damage rate.

minimum crit (with 100% crit) is like adding more 'mastery' to your attack range. so while raising your minimum damage is good, i feel (without mathematics) you still have better options available.