The Expanse RPG has Dragon Age writer David Gaider in its corner

Former Dragon Age: Origins narrative lead David Gaider says he’s been collaborating with Owlcat on “certain aspects” of The Expanse: Osiris Reborn’s narrative alongside his Summerfall work. The RPG mixes third-person shooting and companion relationships. Yes, that sounds like Mass Effect; no, Gaider never worked on that series. His specific assignments aren’t identified in the quoted remarks.