POOR FIBRE EXPERIENCE FROM VODACOM FIBRE / VUMATEL

I HAVE BEEN EXPERIENCING VODACOM / VUMATEL FIBRE ISSUES FROM THE START OF MY INSTALLATION LAST YEAR IN POLOKWANE. I HAVE TO RESET MY ROUTER EVERY NIGHT TO GET MY LINE RUNNING AGAIN AND LOOSE CONNECTIVITY DURING THE DAY. THIS HAS BEEN GOING ON FOR MONTHS AND VODACOM FIBRE ALWAYS ASKS FOR A SPEEDTEST EVEN THOUGH I DO SEND THEM MY CELLPHONE WIFI PICTURE WHICH SHOWS AN EXCLAMATION MARK ON IT ON NUMEROUS OCCASIONS. DURING DECEMBER 2020 WE EXPERIENCED VOX FIBRE WITH 12 PEOPLE USING ONE FIBRE LINE. THE LINE WAS NEVER DOWN AND NEITHER DID WE HAVE TO RESET THE ROUTER EVERY DAY. PLEASE ASSIST ME TO GET A STABLE FIBRE LINE VODACOM / VUMATEL.