the best tactic is to time jump every 12 days and just run around and to see if anyone is thinking about moving ! that works from me !
my friend is offering flo for IGB, if you’re interested.
https://www.belltreeforums.com/threads/flo-is-available.497280/
I had poncho in my New Leaf town and I really want him on my island in New Horizons ! i am willing to give NMTs or hybrids !! I am currently working on renovations and have a ton of hybrids to choose from.