That part of White Plume Mountain was a walk over by my Adventure League Group. I did a write in the Adventure League Forum.
You may want to extend that name a bit, as "TftYP" tells me nothing, so I have to enter the thread to work out if it's spoilers for me or not.
Even then you give nothing so others may not realise you're on about Tales from the Yawning Portal.
I mean, come on. It's a couple of seconds to type out the full title- if that.