Terrible service @ John Dory's Cornubia

I have been to the John Dory 's at Cornubia Mall on Sunday, it was the worst experience ever .From the service of the waiter to the food all was horrible.The waiter by the name of Sibiya Nkosi was so rude ,when the food arrived I asked him for a plate so I can put the shells of the prawns and I also told him that the rice in the 3 meals that was ordered had no salt and that the starter that was ordered came with a roll but instead he brought rice could he please sort it out after hearing my complaint about the food and the need for a plate he ignored it and go to see to a new customer and spends more than 5minutes at that table whilst I am still waiting .When we called him again he just clicked his tongue ,laughed sarcastically and walked passed whilst others looked at me strangely.When another waiter came and assisted she just brought rice mixed with a flavoring which again was horrible cause there was no salt in rice and she brought the bun and rice when we ate the meals already.We have been many tyms to Wilson Warf John Dory's and from the food to the service we recieve it is always more than 100% .However the expierence at this branch is terrible, they lack good customer service and preparation in food is poor.I am very disappointed ,we will never want anyone to experience what we have .A a amount of 500 was spent which I am sure could have been spent elsewhere with better food and customer experience. Feel free to contact me.