I'm thinkin'...... seriously.
When Bahauallah was a Babi here were no Bahai writings. Think about it.
Yep.
I don't want three wives.
But Bahauallah did........ Think about it.
A Babi marriage probably took as little-time as one minute, if cut to the bone.
The Babi law was the Babi law, writ large, the Divine Words of God as passed through his Ordained Prophet, if what you claim is true.
This, like so many other issues discussed upon this thread, is mostly about the meaning, the integrity and value of various Great Beings.
I have learned a lot about Bahai on this thread, but I honestly don't think that Bahai has shown itself in any good light here.
You have claimed Baha'u'llah broke Babi law in regards to marriage. You are yet to quote any verses to specify what the Bab said about marriage in the Bayan let alone prove these laws had come into effect. To the contrary, I have demonstrated the laws in the Bayan were conditional on the endorsement of Him whom God shall make manifest (Baha'u'llah).
Baha'i marriage laws were not just for Persia but for a worldwide community. They need to be enacted in each country with due consideration to the legal requirements. Perhaps in some countries you can get away with backroom marriages that have no legal jurisdiction, but in most you can't.