CELL C *********** THE PUBLIC WITH UNACCEPTABLE LOW SPEEDS AND INTERMITTENT SERVICE WHICH IS MORE DOWN THAN UP!!!

I have been with cell C fibre to ge home for 3 years, in the last while the speed or lack therof( we are paying for a 20mbps line ans it barely reaches 5mbps, it is also intermittently off and on during the course of the day and particularly bad at night. We have complained on numerous occasions over the last two to three weeks received ticket numbers etc but have received no feedback, we will have no choice but to leave and go to a proper ISP provider, one where you actually pay for a service you get.