Silva
Arcane
I'm interested in the last part. In Soulsborne I could usually A) unravel each Boss specific "puzzle" through a dozen attempts or B) cheat/brute force it through poise/spells/pyro/hunter tools/beast pellets/etc (though not all bosses accept this).Most (but not all) mini-bosses can be deathblowed to burn through one bar of HP right off the bat and you can engage - disengage them as you wish, although they will heal their HP immediately if you disengage them for too long so deathblowing > hiding > deathblowing mini-bosses is not possible. The more traditional fog gate bosses typically don't have anything you grapple with your hook and are just purely sword fencing where knowing their rhythm perfectly is the only way to win.
How accommodating Sekiro is of B) ?