So... Have you worked with this guy? Or just talked to him? Have you worked with anyone in the various HEMA groups like
ARMA? Or just wandered around renn fests? Done anything with these blades other than your own YouTube inspired testing?
Look,
Cold Steel makes a lot of solid blades. I'd trust them to hold up to quite a lot of use and abuse... but folks in the know through actual training say that some of their swords are off. Their balance isn't quite right, they don't handle quite the way they should. At the same time -- some of their stuff is great, and people equally in the know love it.
All I'm after from you right this moment is simple: some evidence that you actually have some sort of qualification to have an opinion beyond wandering around and chatting with people. I mean, I've wandered around jewelry stores -- but I couldn't give you a reliable estimate of the value of a diamond or do an appraisal. I own a house, and can do a fair bit of maintenance, from carpentry to plumbing -- but that doesn't mean I'm skilled enough to do a pre-sale home inspection or appraisal.