I have a great idea for a UCS.
D'Qar Resistance Base
Includes 23 Minifigures: General Leia (formal), Poe Dameron (Flight Suit), Admiral Statura, Snap Wexley, Kaydel Co Connix, Jess Pava, Ello Asty, Yolo Ziff, C 3po, R2 D2, Bb8, Nien Nunb, Admiral Ackbar, Resistance troop, Caluan Ematt, Ckma Finn, Han, Wounded Chewbacca, Major Kalonia, Resistance Rey, Lieutenant Bastian, and Major Brance.
Main build is 2 Hobbit hole style hill buildings, one being the command center with computer bays, hologram desk and trans blue starkiller base "hologram" sphere. The second one is a medical center, with beds and a coma pod for Finn.
There will also be a landing pad, Satellite dish, troop transport speeder and maintenance speeder.