It would seem anything I craft on the test server, at least from Basketry (will try others shortly) the items are deleted when I log out - IF they are equipped.
Upon logging back in the only things I have are my starter clothes and weapon, plus whatever is in my inventory - but the equipped crafted items are gone. I managed to replicate this multiple times both after clean log outs (ESC -> Exit) and crashes.
Scavenged items seem to persist, however crafted ones don't.
If anyone cares to confirm the above, would be helpful.
**TEMPORARY WORKAROUND: If you put the items in your inventory before logging you can save them.
On the same note - but not a bug, it seems like the fail rate on the test server has been upped a bit - I think this is good, but should have waited until there's less drag'n'drop required for crafting. (if it's the same, I'm going crazy and had a huge fail streak >>)