powerforce: So it was after the tech changed/moved your moisture damaged jack point that your connection problems stopped?
If so then its obviously your house wiring that had been causing the problem so isnt slingshots fault.
However in saying that if your house wiring was the case - with wiring insurance one would hope it would be diagnosed and fixed a tad quicker then a years time.
I had the insurance for line maintenance and wiring upon sign up. After ongoing isolation tests, it was suggested that my modem was at fault. So if we repeat this process 4 times over a year, with no results, then chorus was called. 6 times. Issues are now being looked into by slingshot and the work chorus carried out. If chorus is at fault - slingshot are going to help me log a complaint against chorus. I did what I could with limited technical knowledge, by relying on those qualified to help in this instance, but to no avail. I followed protocol. Good to see this is now being looked into. Just a matter of waiting now. Thanks for your interest.