nice, you beat it twice already.
might be "cowardly" but it worked grats

for me, i went in knowing nothing at all.
bonemass power, but mistlands sword, shield, armor, and meat.

my main way of lowering queen's health was dodge attacks, then stab.
but after learning she could summon seekers, and vomit up broods, i started trying other weapons out.
in the end, i found the fire magic was best against brood.
then back to dodge stab when alone with her again.
biggest threat became the big laggy poison bite.