I would suspect that no one has commented because without a part # or a supplier for those bushings the information is pretty much useless.
They haven't made strut rod bushings like that in decades, so, unless you know of someone other than you that has a large supply, there's no way to get them.
As far as your video, I eagerly await it. Just remember to hook up the strut rod first so your little "test" is accurate to what happens when the suspension is fully assembled.