Just to report on this thread. A friend and I moved from CISP to Afrihost Pure Fibre on 1 August 2019. There were issues with the migration and we immediately contacted AH via mybroadband, phone and WhatsApp. They worked with us to troubleshoot and identify what was causing the problems and by midday both of us were up and running on AH. Speeds have been great since then on the 200mbps product and the client zone information and convenience is certainly a notch above anything CISP had. Overall, I am happy with AH so far and once the initial teething problems are over I am sure others will be too. Now, we are just waiting for their accounts team to refund the one month penalty charged by CISP for cancelling.
Hang in there guys, I am sure it will be resolved soon and you will be enjoying pure Fibre.