After a few false starts and many growing pains, Punta Cana on the Dominican Republic’s eastern coast, might truly begin living up to the hype of becoming the “new” ultimate tropical vacation destination. Over the past two years, ambitious plans for massive upgrades in existing accommodations, services, and amenities, plus the completion of many luxurious new resorts have successfully come to fruition largely thanks to enthusiastic European and American investors. Lately, the seascape has been …