Cellphone tower faulty AGAIN at Kromdraai, north of Pretoria

I want to complain AGAIN about the Vodacom tower at Kromdraai, north of Pretoria. It was "fixed" a couple of weeks ago and internet download speed increased about 4 times from what it was before, which was great. But this only lasted a short while. Now, 90% of the day I cannot get even one page to open, it constantly times out. I have tried with different devices - PC, laptop and cellphone. Getting the same result with all. It will work until about 06h30 in the morning, after that, access becomes almost non existent. I don't know if there is someone else or some other device in the area that gets a preferred connection or what the problem is. Please look into this and get it resolved. I am trying to run and grow my business from home, I don't want to have to drive to town every time I am trying to get a signal. I was previously told that a panel was replaced on the tower, so I don't know what the excuse will be this time.