New balls, please
The Kookaburra ball gets ridiculously soft after very few overs and kills the game dead once the swing has gone
... it should not be beyond the wit of manufacturers, backed by the pocket of ICC, to make a series of prototypes using larger cores, artificially made if necessary, with tighter winding and a leather that will suit all conditions. Something that will deteriorate gradually but not to excess, offering orthodox swing at the start, reverse later and grip for the spinner.
Nishi Narayanan is a staff writer at ESPNcricinfo