Indeed, I got a couple of them then left it to craft over night. Logged back in this morning and was unable to remove the completed item. Unfortunately cant replicate until we figure a way to reset it. Suppose make another char and get some materials together.

Made a new char, appears crafting is shared across characters. Could not remove the crafted signum.

Yes crafting and currency is shared between characters though from what I am hearing this bug is addressed with the next patch. Hopefully the patch will be Wednesday.

Also i recommend joining the Discord community. You can ask questions there and one of the many helpful people there or even a Dev can answer your questions there. Much better than here were it my take some time to get an answer.

Thanks for the discord advise!

I believe the crafting issues have been promised to be fixed in the next update which is due this week (probably) so hold in there :)