Despite the mangled doctrines the Worldwide Church of God promoted for many decades, there was an underlying respect for studying the bible with a whole mind and heart -- which you could say, is what eventually saved the church from mis-interpretations originally injected by Herbert W. Armstrong.
Interesting how that worked out.
At any rate, they now publish some of the best biblical reference sources available. After experiencing how pride and failing to differentiate the main plain things from the secondary things, can easily lead folks astray, there is a continual humility in their works and a willingness to acknowledge those areas where Christians differ.
Just a re-discovery I share....