No just an unfounded worry nothing more
On the photos they have a large enveloping shank/heel counter like the old ones used to have. And which I like, but only if the whole shoe doesn't end up being too heavy
Barricade 2021 is almost a perfect shoe for me, best ever actually, never any soreness or any issues even if I really throw myself around the court for hours, legs are just fine afterwards and next days
Most of the old Barricades were too heavy and clunky for me, had my only ankle sprain once as a result
So I would often be stuck between flimsy unstable "speed" shoes like Ubersonic 1, those also gave me an injury, and too heavy Barricades
Other brands were so so, very good with Yonex Eclipsion 2, then E3 gave me a bad foot injury. Because why wouldn't they completely change a perfectly good shoe
But if the new Barricade ends up being a no go, I would try to find enough of the current ones
Vapor 12 are OK, but only that, I move way better in Barricades