I was under the impression that completing a Lost Area (12 Insanity drain) would award 2 pages while completing a Corrupted Area (8 Insanity drain) would award 1 page.
On my Hunter I just completed the Lost Area area to help Geya’rah get revenge and then killed Thrall, but only received 1 Torn Page. Is this working as intended? It seems odd that the most difficult areas would be no more rewarding than the moderately difficult areas.