I can’t speak for the pathfinder version but it’s anything like the 3.5 version.. even starting at level 3 won’t save you from the ever present danger of a TPK lol

Unless it’s vastly different than 3.5 (not very likely I would think) then this is one heck of a player killer dungeon at any level and under any circumstances. Like seriously.. get used to the idea of your character not even making it to the dungeon proper lol

I can’t request to join myself due to my knowledge of the dungeon and because I have no pathfinder books, but I imagine I will keep my eye on this one if it gets off the ground.

Can’t say much else but “good luck.” You’re going to need it lol