I disagree with you Steph,
You misunderstood the Christadelphians you knew..
Christadelphians dont believe in any other personal revelation by God except the one given to us in the Bible.
J.Thomas wasn't actually our founder,we exixsted in the 1st century as the disciples of Christ..
From generation to generations,there are traces of Believers worlwide..In this generation,through a personal devotion to the study of the Word of God by Thomas,he found out that people have been misled by so-called Reverends[fathers]..He brought back that ancient teachings by Jesus and The early saints..He wasn't Perfect as he made some mistakes in his outstanding works'Elpis Isreal' Which he later corrected on his following work..
We dont worship human beings...Our doctrine is based on the bible.