FlySafair has lost the plot

First the gate changed four times. They then informed us our plane is not operational. Only after boarding time. They moved boarding to another gate again. On boarding They give you a voucher for some food but its not redeemable due to boarding time. Apart from all this the arrogance of the boarding clowns is a joke. This is not the first time. Speaking to the customers around me they are also fed up with FlySafair management. Now another hour after the updated boarding we still have no plane and no communication from management. Weak service.