No problem, understand not feasible to update everything immediately... I'll just post any findings here for whenever time allows
On that, also found some things for Saba:
UA:
- Didn't get food from last improved luxury. Attached the logs.
- Didn't get additional gold from exporting resources. In this case, iron to a city-state. Attached the logs.
UU Khamis:
- Promotion related to defense looks weird when in effect, since showing both text for in-effect and not-in-effect. Attached the logs and also screenshot.
UB Ma'arib Dam:
- Didn't get any food carried over after city growth. Attached the logs.
- The Ma'arib Dam I would consider more a World Wonder than a building that can exist in every city (since there was only one Ma'arib Dam). However, since as you also mention in description there used to be various important dams across Saba, why not generalize the name of the UB and call it Earth Dam? Would fit better thematically I feel...
Other:
- Would change the culture to Semitic instead of Classical. Classical is most commonly used for civs around the Mediterrean whereas the Sabaens were of Semitic descent who migrated south.
- And with HR, would change the religion preference to Mandaenism which is actually pretty much the belief-system of Saba and almost seems to be included in HR just for Saba.
Hope you like these suggestions!