Dugi said:

    The npc journal covers the boss strategies in dungeons more in-depth than the dungeon guides, also add the other stuff like mounts, pets etc, it doesn’t cover BFA raids currently.  I’d recommend just trying it out and if you don’t like it you can always get a refund within 60 days 

    Done, and done. Thanks for the explanation. Going to check it out. You haven’t steered me wrong. :)