Originally Posted by 4verse
But there is a difference between a stupid marker on the map or a questgiver pointing directly to where one needs to go and giving hints or a riddle in order for the player to actively solve a quest instead of stumble over the solution by chance

I dunno most of the time it makes total sense (outside one or two broken quests... but those would have been broken even with a map marker)

Someone's house is locked? check outside their house, check where they work, check their pockets.