It would really help if we could get some more clarity with some examples for each of the configurations and settings with a more updated tutorial/ instructions.
E.g. My WP MS Install:
Main Site: d1.org
Site 2: d-1.org
Site 3: d-1.com
Site 4: ax.com
Site 5: ay.com
How will each of the settings affect aspects of these sites and domains?
I understand the instructions in an abstract way but some examples with variations would help understand those settings better.