No, it is what it is. You’re acting too cocky with your supposed knowledge of VAWT. If you really knew about this subject, you would have answered the blade obstruction problem I outlined here.
And this could already be visible there. But thanks to the Tensairity rods, the blades would be freed from the obstruction caused by the balloon. But you don’t go that far: it’s easier to criticize the work of others and constantly mock Magenn or similar projects.