Tomb of the giants was annoying due to lower visibility and I actually lost 15k souls and 13 humanity down there so I think im good on that... blight town I keep getting toxic 2 mins into it, the upper forest seemed pretty hard last time I was there (rat dude was pretty tough), and I still haven't attempted the ruins below as I hear there's ghosts down there (but after research I understand how to counter them).
Should I go to the ruins next, or is there something important that ill be missing from other places I should get before the ruins?
Please not too many spoilers either, this is my first ever playthrough