So is there any confirmation of yes instrumental/no instrumental?
I don't think there is. We have lyricisists identified/deduced for:
1. "On the Backs of Angels"
2. "Build Me Up, Break Me Down"
5. "Bridges in the Sky"
8. "Breaking All Illusions"
9. "Beneath the Surface"
And from Rich's review:
3. "Lost Not Forgotten" seems to have an "incredibly catch chorus"
4. "This is the Life" lyrics are quoted
6. "Outcry" has a "striking vocal melody"
Which leaves:
7. "Far from Heaven" which Rich calls a "lilting, heartfelt piano led track", and which I think the Brazilian review said was a vocal/piano duet