Sorry, the indicator in my samples is the zigzag variant. You are absolutely right that supersignals are often useless and in their last move they always correspond to zigzag. I tried to work with supersignals and had good profits and good losts as well (in trend). So I don't believe them much. It is just a reminder that it Can be a swing in the near future. More over, they often don't appear in time on H4, only 1 or 2 periods after. That is why I try not to take counter H4-arrow direction.
And I would like to repeat again: everybody should use his favourite indicators adequate to his preferences, and even to some extent useless indicators can be usefull if you can approach to them non-traditionally :-).