I can totally relate to this. I recently needed to do a Sim Swop and after phoning every single outlet in Gauteng, I could not get hold of a single one of them. I then decided to go to the store in Fourways where I was assisted by a very unfriendly lady that made me feel like I was interrupting something a lot more important. What a bad taste in the mouth...
I then witnessed an American (Judging by her accent) lady asking to buy a cheap, cash phone for her use while visiting the country, only to be told by the staff member assisting me that they do not sell cash phones and that she must go to the MTN across the hall in the rudest of manner and not even looking up to make eye contact...
To the Telkom/8TA Operations Manager, you need to sort your staff out before they chase all of your current and potential customers away!