You most likly are, I went thru it right before i killed Bodhi, my fighter was lvl 18, the rest mostly 15-16 party was Minsc, Jaheria, Imoen, Nalia(I really dont know why..... To much invested on her now to drop her tho
) Aerie.
WK isnt to diffacult, some parts are kinda hard, but I never had to much trouble (with enimes) Although some puzzles really stumped me ( no thanks to certen people on this forum.......joking) anywho enough of my rambling.