I'm creating a lizardfolk Dragon Disciple... When the Dragon Disciple gains a size category (I don't have to books here, so I don't remember the level), does he get all the bonuses associated with going from medium to large -- as decribed in the monster manual section on advancement? This is something like +8str and +4con (again, no books, but you get the idea).
The DD class gets a few decent con and str bonuses as they level up, so the massive str and con increase for the size category seems odd to me. Do these smaller increases take the place of the size category increases? Or does a dragon disciple just become very, very strong?