The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
I can't speak to their Japanese swords, however I can say that there have been significant problems with their Western Style swords including complete blade failure. At this point there is no way I would buy one.
Any documentation or is this complete hearsay? I gave one of the practical katanas to a nephew who has used it quite a bit for tameshigiri with great success. I bought one of the heavy duty canes for myself as I am forced to use a cane occasionally and I figure it might as well have defensive properties. It seems very well made and had no problem cutting down some light bamboo (1-1 1/2 inch stuff).