The new gear/loot/recalibration system that is coming after Episode 3 should be the last improvements to be made for Division 2. Once launched it will be good enough or near perfect.
Concentrate on making content from then on.
How does new gear, weapons, exotics, etc fit into this paradigm I wonder?
If you simply mean no additional overhauls on a similar scale as this update, that's understandable... But no balance or other gear improvements?