Monk Demolish skill debuff

[Garet]

Hello everyone. Just curious how much damage are we losing if we renew demolish at the same time as twin snakes instead of reapplying it every other two rounds?

I am loving monk but the challenge for me always is that twin snakes and demolish not being on the same duration disrupts my flow. I do not have the best of reflex and memory so having to keep looking at my demolish debuff among all the boss mechanics is frustrating for me.