tl;dr: OpenRA's new playtest-20260222 introduces random map generators for Red Alert, Tiberian Dawn, and Dune 2000, usable in both Skirmish and Multiplayer. Dune 2000 gets new visual effects, Starport bulk purchasing, and a community-led balance overhaul, while the standalone Tiberian Dawn HD mod is now feature-complete with selectable remastered or classic assets. Other additions include map editor improvements, expansion-base-building bots, auto-save, and new missions for RA and TD.