Pearson Vue — pte academic test

There is something fishy going on in speaking section of the test module where instead of performing well the marks score are not just worth looking at. How can this be possible if a person has 7 or more in ilets he/she cannot just speak in pte which is much easier in comparison??? This is total fraud and cheat and i will go to the highest level so that this can be stopped. As after so many similar complaints this is not getting resolved. Garima chauhan