I'm not too familiar with the division but I am familiar with world tiers through outriders. Honestly even if they didn't include that, but gave every destination their own little hoard mode that'd be acceptable too imo. like in the EDZ we could keep fallen and Cabal from stealing black armory tech since the forges are still there Cosmodrome we're pushing back the hive, shadow legion, and fallen Nessus would be a protect failsafe obj (boops and beeps included) Patrol zones would flourish instead of everyone just sitting in orbit and cycling between playlist activities or seasonal content.

And dont forget summit where you can targetfarm everything except those gears which ones tied to an elite patrol like Lady Death for example i wish Destiny had something like summit