I'm not seeing anything concerning the tests different from usual. Everything appears to be running normal as it has for the ~10 years I have been testing at testmy.net
If you can explain what problem you are having, then we can begin to assist you in determining if there is a solution.
You make no sense. I think you misinterpret the results. I'm not seeing a normal, functional 50 Mbps. I see many degraded results.
https://testmy.net/stats/?&t=u&d=11082015&x=1&l=50&q=Kiwegapawa
If you don't like my service, don't use it.