I'm glad that we're keeping things general and avoiding any potentially private or personal matters! You're right about the location and resource differences, which makes real-life meetups tricky. Online, virtual support is probably the best way to keep this going and to offer timely advice and sharing of experiences.
Any book recommendations on parenting multiples would be great, as long as the methods are tried and tested and preferably backed by experts! We definitely need all the help we can get!