Bug, happening to lots of people. I recall someone saying it might be fixed with tomorrow's update, but I don't see anything in the update notes.
Plus , in some quests the red markers are pointing to wrong persons, so you have to search the correct NPCs.
I can't see anything in the update notes for today either. Perhaps it was too difficult to correct the daily quest problems in the time available. I know resources at Daybreak are tight but I did hope that tradeskills would generate more love after the debacle that was PoP.
Has someone tested in-game what's happening with the TS daily? I'm about to log in and see for myself.
Ran 4 alts through the daily today and now getting rewards again - although one only got a limited potion of progress. Can't say if all the quests are fixed, however, since they all got the same coloured pebbles quest.