The Leyara quest chain opened up after unlocking the Moonwell seems to only reward 10 Marks, not the 15 every single guide seems to think it does. Assuming you do every single daily, however, I don't think the "missing" 5 Marks change the "completion" date assuming similar orders of unlocking otherwise.
There's an error in the daily quest portion of the guide. The guide states that you need to unlock the Shadow Wardens to get access to the Fire Lasher daily, but that's not actually true. The druids spawn regardless of whether you've unlocked the Wardens yet, and they do drop the acorn.
I notice there isn't alot for cloth wearers or alchemist/jewlcrafters. That sucks... :(