To jump into this convo, now that it has been a full week of it being released. I found a Fortune Carrot on my first day, second hour. I have since opened over 200 coffers, and have never seen another one. All I hear in instances is the laments that these things do not exist.

Level 10 Freelancer won't help either, as it only tells you how many chests are on the map. Not where, not how close, nothing useful. There are player generated maps that show each coffer location, and you best bet people are constantly trying to even get one.