https://www.gamespot.com/articles/free-shadow-of-war-dlc-updates-announced-first-one/1100-6455016/

Middle-earth: Shadow of War will be getting tons of new DLC in the next few months. Publisher Warner Bros. has announced a series of free content updates, with the first ones rolling out on November 21. These are all in addition to the four Shadow of War DLC expansions four expansions that have already been announced for this year and the next.

The free DLC includes new gameplay modes and tweaks to existing features, like a new difficulty level and photo mode. Here's the schedule and descriptions Warner Bros. shared: