"Obviously she is a sealed evil in a can sort of threat. Probably the source of the Trees That Didn't Know Where They Were. And very probably that you'll have to go to the Fellnight Realm and beat her up, if you don't manage to diplomance your way through this.
"She's indubitably a caster, probably a greater version of the fae you fought earlier, the odd item out might actually be a key to her chains in some way, especially because more effort was expended upon scrubbing out identifying details...
"She's probably the source of the bee-swarm allies whatshisface deployed. ...Tenzekil? I'm horrible with names. Or at least, her realm would be. Which neatly ties up the 'why is there so much beekeeping involved in this plot' if it's true, if there's a bee realm or something just...sealed away in the corner and some of the traditions were preserved.
"And the forest wouldn't forget.
"Which would otherwise be a plothole of 'why are this region's beekeepers a fixture to the trees?'
"Anyway, do continue."