I'm sure Herbert is aware of the possibility. As I understand it is the tertiary backup mechanism after the normal lift as well as using the engines would fail.
I've tried to imagine solutions to make the counterweight "swim away" from the boat/line, but so far came up with zero actually feasible ideas. The best I could come up with was having 2 lines in parallel with a boom keeping the weight in direction. But that would just create more pitfalls than actually solve.
But yeah, take a piece of paper and draw a horizontal line of 1 cm and then 2 vertical ones of 100 cm...It's a pretty disturbing image if you consider the effect of even a small current on 200m of cable.
I've tried to imagine solutions to make the counterweight "swim away" from the boat/line, but so far came up with zero actually feasible ideas. The best I could come up with was having 2 lines in parallel with a boom keeping the weight in direction. But that would just create more pitfalls than actually solve.
But yeah, take a piece of paper and draw a horizontal line of 1 cm and then 2 vertical ones of 100 cm...It's a pretty disturbing image if you consider the effect of even a small current on 200m of cable.