The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
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).