343 has hinted at another content update for Halo 5, which will include new maps and Reqs. Additional features for Forge mode will also be released, but the most important upgrade may be the Content Browser, which will make it easier for players to search for fan-made content to download.
Few details have been announced as of yet, but the studio plans to unveil more in the coming weeks. Plus, Forge mode is still coming to PC with mouse and keyboard support and custom games. Keep checking back at 343’s blog for the latest details as they emerge.