30th anniversary of the death of Herbert W. Armstrong: Who holds to the Philadelphian teachings?

COGwriter Hebert W. Armstrong died on January 16, 1986, at age 93 1/2. Many never heard of him, but multiple millions did. His death seemed to mark the end of the predominance of the Philadelphia era of the Church of God and the predominance of the Laodicean era instead and many Laodicean groups formed since [...]