I have my battle tower now and killed the flying platforms on sentinel island and slayed all the goblins in orobas fjord but now i can 3 ways : back to broken valley but there i get heavely poisened, into the waterfall but im lvl 20 and everything inside is 23 or i go into a cave with a door and everything inside is 22... is there some quest or something or another way by not getting poisoned? pls help