I know it's popular to switch skills on boss, and I can see the advantages, but so far I've remained a noob in this one way because of laziness. I want to start doing it to maximize my effectiveness.

I notice loadouts for both skills and gear, but does it cost a respec scroll to swap between skill loadouts even if your spec is the same and you only want to swap skill mapping? If so, I think STS should make skill mapping loadouts that are free, like gear loadouts.

While I'm at it, does anyone find it faster to use gear loadouts to swap to Lepre on boss and back after, or is it just as fast to switch manually?