Something I keep wishing we had in game, would be to have a type of book, like a Journal, that we could actually take notes while we are in game. I love to run around various areas, and take notes, but I can only currently do this outside of the game. Currently, notes and books only allow you to write something in them once, then publish them. And that's it. We don't have the ability in game, to have some kind of book where we can continuously add notes to them. I can only currently make notes about the game on my cell phone or on my computer. There is no way to do this however in game.
I added a notes feature to this some time back because there isn't one in-game. An in-game notes feature would be much more convenient though.
Great idea. Or being able to edit the much maligned journal, delete entries, line out entries, add entries.