Just a thought but those places mentioned above don't provide much after their missions so maybe once every 3 days they spawn fragments that you must fight and maybe drop tier 3 recourses
inland pecan
Just a thought but those places mentioned above don't provide much after their missions so maybe once every 3 days they spawn fragments that you must fight and maybe drop tier 3 recourses
stoic cobalt
funny, i was thinking the same some time ago and i also made this formation as an example
vestal rapids
Should give them high chances of gear and bar drops too like mystery troops