diff --git a/continue.md b/continue.md
index 4418ff0..6874359 100644
--- a/continue.md
+++ b/continue.md
@@ -115,9 +115,9 @@
 - `test_cartesian_to_elements_basic` ✅ — Element round-trip conversion (semi-major axis, eccentricity, true anomaly, inclination, radius, velocity)
 - `test_parabolic_orbit` ✅ — Parabolic orbit energy conservation + escape trajectory + initial conditions
 - `test_extreme_eccentricity` ✅ — High-eccentricity orbits (single SCENARIO, precalculated values, REL_TOL)
+- `test_extreme_orientation_mixed` ✅ — Extreme orientation conversions, rotation matrix properties, singularity handling
 
 ### Can Refactor Now (sim_engine.py supports all features needed)
-- `test_extreme_orientation_mixed` — extreme inclinations/eccentricities
 - `test_extreme_timescales` — various timescales
 - `test_analytical_propagation` — propagation through apsides
 - `test_moon_orbits` — multi-body propagation