It went pretty well, we are now established on !casualconversation, the activity level seems similar. If we lost people in the process, they were probably not using Lemmy that much anymore, and where probably “ghost subscribers” of the previous community.
By the way, feel to have a look at !fedigrow, you seem to be an active poster, it would be nice to have your opinion on a few topics
I just had a look, unfortunately aussie.zone isn’t federating the community yet, but you can have a look at the discussions here: lemm.ee/c/fedigrow