RARC Panel beaters epic fail!!!!

I am having such a horrible experience with this company. On the 26th May my claim was approved by Absa and the RARC was the chosen panel beater to fix my car. On the 11th June they said my car will be moving to assembly bay. Since then every other day they notice a part missing and are waiting for Absa to approve. On Friday they said they are receiving one last missing part and I should get my car this Wednesday. Today I message them to find out if everything is on track and no one responds until I call them. Only then they inform me that there’s another part missing that they were waiting for approval for. Is this being done to me because I’m a woman who doesn’t know anything about cars? I’m so frustrated because I’ve been without a car since the 5th May and I have to take my child to school everyday and myself to work using uber.