Though I have not read through the entire document the two dark elf minded prestige classes sets alarms of in my head. They are both (IMO) far to good. That gladiatory thingie will do 3d6 damage with blades mouted on his boots ! Ermm thats more than a greatsword, seems far out.
That and bleeding attacks with each strike makes the class to good.
The other one is a two weapon expert with a too good martial weapon who does 2 con damage with each strike if they flank an opponent. Thats easily one of the most powerfull abilities I have ever seen on any class. It could amount to 6-10 con damage a round and on top of that sneak damage ? An isn't sneak attack damage precision based damage already. I would think that SA itself represents going for arteries and such.
That and bleeding attacks with each strike makes the class to good.
The other one is a two weapon expert with a too good martial weapon who does 2 con damage with each strike if they flank an opponent. Thats easily one of the most powerfull abilities I have ever seen on any class. It could amount to 6-10 con damage a round and on top of that sneak damage ? An isn't sneak attack damage precision based damage already. I would think that SA itself represents going for arteries and such.