Webafrica delayed my...

Webafrica delayed my call again with VUMA and VUMA TECHNICIANS showed me when the call was scheduled to them and WEBAFRICA call center delayed it, I have spoken to many VUMA customers and they all agree its WEBAFRICA call center that's delaying the service, most of the times you wait more than 2 hours for a response on there whatsap communication channels and you telling me there management is not aware.