A group of people today speaking Creole depart the U.S. Customs and Border Safety Dania Beach Border Patrol Station, as people await the arrival of Cuban migrants on Thursday, Jan. 5, 2023. Al Diaz [email protected] A new mobile app from the U.S. Department of Homeland Security that is supposed to make it easier for migrants to apply online for entry into the U.S. is plagued with technological problems, South Florida immigration attorneys and advocates say. “Even though this program was built to help those in need, on a practical level, it’s not helping those who actually need the help,” private immigration attorney Patricia Elizée said about CBP One, the app…