1. INTRODUCTION

2. OBSERVATIONS

2.1. TESS Photometry

2.2. Radial Velocities

3. SYSTEM PROPERTIES

4. COMPOSITION OF TRANSITING PLANETS

5. PLANET F CONSTRAINTS

6. PLANET E IS NEARLY COPLANAR

7. TTVS AND MMR

8. GAP COMPLEXITY

9. FOLLOW UP PROSPECTS

10. CONCLUSIONS