The only Sikh who follows Sri Guru Granth Sahib Ji in the AKJ sect is Bhai Jeewan Singh ji, who had a stroke some years ago and now lives very close to Harmandir Sahib and his Sevadaars take him there daily on a wheelchair. When he was healthy, he used to travel all around the world, eat with anyone, used to go to all and any kind of keertan gatheriings even the ones arranged by the Dodra people.
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/sects-groups-cults/24341-akhand-kirtani-jatha.html
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/showthread.php?t=24341

He is the only one cut diifferently in AKJ, I think.

Tejwant Singh