A good idea to bring in more info into the quest log.
Me too do not love quest markers !
But because in the current state this extra information isn't in the quest log,
I make my own extra info log : making notes in a book,
a book only for D:OS !
Okay, this way I need very much time to play a little bit further since I do it handwritten and try to do it in English, and not my mother language Dutch .
My notes go about NPC's names & places with quest info ...
My notes go about leveling up : which points my heroes have invest, skills (un/re-)learned ...
Each new entry in the Source Hunters Journey I make a note of day & time (ex :Day 1 - 15:07 )
I just started saterday the 7th of february '15
This way I hope to end next year or the year after, or later
But in fact, it really don't care when I'll finish D:OS because it's a Fantastic Freaking Fabulous Funny ... it's my All Time Favorite One !