CemAir flight late as expected !!!

Ehn you look at the reports of which airlines are the most on-time, CemAir is not one of them. Sadly, I chose the CemAir flight on the 1 May 2023 holiday. The flight was at least 2 hours delayed to Hoedspruit and placed my family and me under severe pressure at our destination, Kruger Park. I had to beg to be allowed into the Park since the gates were closing! I just wish that ACSA or someone can make a rule that holds air transporters liable for costs should the flight be delayed - as a motivator for operating better. But I would not use CemAir again for any flight that is important to me !