Good tournament overall for him. Getting better with consistency. Needs to improve fitness more to be able to take more quick singles doubles etc. Still not ready for international. Should play full domestic seasons.
30kg is not enough to be honest. The lad looks to me like he weighs >130kg, so he needs to drop at least 40 kilos (which will take a huge amount of time and effort) to be in good shape for his role as an elite cricketer and have the optimum muscle mass percentage.