It is really frustrating that Age of Empires II: DE still lacks an option to separate solo queue players from premade parties in Team Games.
Playing solo in TG against a full premade stack (who are on Discord, coordinating strategies, and picking complementary civs) creates an immense disadvantage. It makes climbing the TG ELO virtually impossible for solo players, as match outcomes often come down to team coordination rather than individual skill.
A simple checkbox—like “Solo Players Only” (similar to matchmaking options in many other competitive titles)—would completely fix this problem.
Players who queue solo should have the option to match strictly with and against other solo players, while premades fight other premades. Right now, the lack of this feature renders solo TG ranked a very unrewarding experience.