So, here is my problem:
Come end game, I am going to have to go back through the maps and try to complete every hidden quest that gives rewards other than EXP that I missed (things like +50 Stamina, +Stats, etc.).
I also have the memory of a goldfish. There have been many times where I have found an NPC that won’t talk to me, or an object that I cannot interact with… and have wondered if I had already completed the quest, or if I am just missing a prerequisite.
There should be SOME way to identify that you have already completed all of the quests that a map has to offer. I understand that quests are suppose to be hidden, but I have only been playing for 1.5 weeks and I have already forgotten what quests I have done, and what unique bonuses I have received 
.
My suggestions are:
- Have a list in the adventure journal of all of the unique bonuses you have received (and the map you received them on, since some bonuses, such as stat points, you can get from multiple maps). You would know if you missed any unique bonuses by talking with other Revelators to see what bonuses they have.
or
- Once you have explored a map 100% AND completed all of the quests on that map (or at least all of the non-EXP quests), have some way of identifying that the map is ‘completed’. Perhaps you could even add that you need to kill every mob, and receive every item from that map (essentially everything you can possibly do to increase your adventure journal from that map)… imo that is taking things a little too far, since getting every item from a map when all you really want to know is if there are any hidden quests left will be annoying - but it is still better than nothing.