Ray hasn't had any much of lyrical input until Darkness and Theories. All of the lyrics from Parallels, Inside Out, and APSOG were written by Jim.
Disconnected had one or two songs where the lyrics were written by Ray (One, Pieces, Something from Nothing).
FWX had Simple Human, Heal Me and Crawl written by Ray (lyrics).
Darkness had One Thousand Fires, Firefly, Desire, Falling, I am, Lighthouse, Into the Black were co-written by Jim and Ray (with the exception of I am, which Bobby has a writing credit and Aresti on One Thousand Fires).
I think one of the reviews pointed out that The Ghosts of Home was the only lyrical contribution by Jim this time.