Originally Posted by
Temperance Brennan
there are situations where it's useful though. I use it on the treasure scenario, becaus ShS is useless there, and 70% speed with perma uptime is mega OP there. and if you have a situation where you need to have high speed more than 8 seconds every 1 minute, BoS is also useful. I mean, on the second boss of HoF, having permanent 70% speed boost can really help, and it also helps for getting to unseen strike targets faster.
and even if you dismiss those examples as irrelevant content, You can never be certain that we're not going to see another boss like that. I think that there will be a boss in SoO where BoS is preferred over ShS, or where you at least got the energy to use it.