Poor service

Last night we visited John Dories Nelspruit for their half price sushi special. we sat down at 18:30 and ordered drinks, by 19:15 we ordered our food. We were a group of 12 people with separate bills. During the night we kept asking when our food will arrive, the hot meals from the kitchen arrived including my order sweet chili hake nuggets we did not get sushi sticks and the people with hot meals did not get forks the had to use the ones that were brought with the bucket of ice. By 21:25 we still have not received some of our sushi, I haven't received any of my sushi then when i asked them to remove the sushi from my bill as i wanted to pay for what i had eaten and leave, they suddenly brought our sushi. The sushi was poorly made and even the prawn avalanches had no caviar on them, it was poorly presented and did not look appetizing. This was the worst service i have ever received from any restaurant and I will in future rather drive to Maputu and catch the fish myself, then i might actual get food before 21:30 ...