I agree, we have not seen it yet, however, what we did see, was again, 30 of some mat, 24 of another, and 40 of yet another. Not incredibly confidence inspiring. Anyway, I will hold out hope, and I do feel that FD have come to realise they need to work on the base game and get some of the place holders sorted out. This was pretty clear from the first snippets of info about Beyond.
Also, remember that my thoughts are coming from a known historical context, not the unknown future. I would think release is the best time to judge though, Beta is still a fine tuning stage.
Z...
What we did see was a tiny snippet without showing us properly how it works. Adam has already said that we will get access to items by doing certain activities. Also what we have seen may not be what people think it is.