I'm not sure if you would describe Bryan's post-Love work as "Christian Rock". I'm not sure if he called it that or anyone else labels it. He had mentioned in an interview about his "new" album in the 90s as "spooky worship" music.
That is a better description for sure...."spooky Worship" music...it has an ethereal feeling to it. Not so much Christian rock as Spiritual. Whatever you call it, Bryan always had that other worldly-ness about his songwriting style...from the start.