Ubisoft just released the latest patch, update 1.4, for Tom Clancy's The Division which changes the game in significant ways. The patch, which is around 8 GBs, changes major game mechanics and covers a massive amount of issues that players have experienced. You can check out the full patch notes on the game's official website. It includes a considerable amount of changes, warranting the development team to put the upcoming DLC on hold to work on fixing bugs and working on the mechanics.
The patch is live across all three platforms and can be downloaded now.