It's not so much the design that is being eluded to here - it's branding and lebelling. If it is sold as a Rota, then it ought to be one. If it's sold as a Rota, and it's not one, then it's a fake version. If the internet fills with pictures of these breaking, then people will just assume, it's bad times really
It does tell you how to spot them though, so just beware on eBay and similar places when buying Rota branded wheels, and feel free to ask us if you're unsure on any.