You need Blacksmithing level 9, an advanced forge, and all the skills necessary to make that in order to forge a Door Handle and make a door. This means that in a primitive run you've basically beaten the game before you can even make a door. This is ridiculous. Doors shouldn't be an end game pursuit. At the very least there needs to be a lower level alternative if you're unwilling to budge on this for some reason.
Also, in non-primitive runs they're abundant and would never be crafted.
Can this please be changed?