OK We’re talking about McBlarney as it relates to the flygen/skygen kite-lifted turbine(s) in general, and I don’t think it would be accurate to say McBlarney disproved that whole entire design or conceptual space, only that their particular final implementation seemed very disappointing. Not sure about their earlier, smaller versions. Just because they chose to do it a certain way, doesn’t mean that’s the only way. They went down one road - doesn’t mean it’s the only path that could be taken. OK this is reminding me of the words to Stairway to Heaven by Led Zeppelin…