So we do disagree on deep theological issues, not merely social parts of religious teaching as you might call it. This is at the heart of what divides us. Bahai cannot solve that division, only Christ Jesus and the Holy spirit can.
The Holy Spirit is at work in all communities. All people open to God in their heart are inspired by the Holy Spirit.
What divides Christians from Christians, Christians from Jews, Muslims from Christians, Hindus from Buddhists, etc. is mostly our collective belief that dogma is more important than love and service. It is not. I work with people of all faiths and no faiths to serve God as He inspires me to do in my life. I don’t care if they are Catholic, Baha’i, atheist or anything else.
"IF I speak with the tongues of men, and of angels, and have not love, I am become as sounding brass, or a tinkling cymbal.
And if I should have prophecy and should know all mysteries, and all knowledge, and if I should have all faith, so that I could remove mountains, and have not love, I am nothing.
And if I should distribute all my goods to feed the poor, and if I should deliver my body to be burned, and have not love, it profiteth me nothing.
Love is patient, is kind: love envieth not, dealeth not perversely; is not puffed up;
Is not ambitious, seeketh not her own, is not provoked to anger, thinketh no evil;
Rejoiceth not in iniquity, but rejoiceth with the truth;
Beareth all things, believeth all things, hopeth all things, endureth all things." - 1 Cor 13:1-6