It is still suffering from shock, and is spending all its time trying hard to make new roots, the leaves are a secondary thing for it at present. Maybe remove some of the leaf load while it tries to settle, it will take time, it has alot to do. The light leaves will suffer in hot wind, it needs a somewhat sheltered place to protect it, and indeed, plenty of water while it is new - but don't overwater as it needs air to the roots as well. Give it time and patience, it will get there if it possibly can, all plants want to grow.