Kruger has been destitute before, no panic, and worse droughts over millennia. We forget we had a decade or more of unusually wet years, so back to normal?
The animals and plants are used to it, genetically and instinctively.
But elephant are a problem now, regarding the timeframe. They will die off too, presuming we may have a 7 year dry cycle, but will take most of the Park with them?
Regardless, as long as the actual surface area of the Park is conserved, any recovery is possible.
Please check Needs Attention pre-booking: https://africawild-forum.com/viewtopic.php?f=322&t=596