Hi Esoglou I see a WP NPOV problem with the new item mainstream churches as opposed to what are termed sects or cults one man s heresy is another s orthodoxy and although we need to recognize that many theologians e g from evangelicalism or conservative Protestantism consider their own beliefs to be small o orthodox Christianity and classify conflicting beliefs as sects or cults all of these terms are arguably POV and Wikipedia does not take any position on such disputes Even mainstream is troublesome I believe given that some evangelicals go so far as to consider the Eastern Orthodox and Roman Catholic churches to be cults