COTABATO CITY – Voters patiently waited as early as 5 a.m. on Monday in front of the Vilo Elementary School in Cotabato City, but voting for the historic Bangsamoro parliamentary elections did not start until 8 a.m. Voting for seniors, persons with disabilities, and pregnant women was supposed to start from 5 a.m. to 7 a.m. Regular voting was supposed to start from 7 a.m. to 7 p.m. READ: BARMM polls now open for seniors, PWDs, pregnant moms Argi…