Well I had a community member talking about this new Al Rayak map last night and it don't look too bad.
Its sized well at around 300MB and the buildings are mostly enterable. Large cities, large map.
Going to put up a test server at 30 players for now. Have to do a few more things to get it playable.
Loot, add in more loot positions for the new buildings on the map
Traders, add the traders and trader cities around the map
both these items take time and imagination to complete.
Please Understand that its not just coding here for these things.
Each building must be entered and loot spots placed down, saved and coded into the CfgBuildings in Exile.
Each trader must get a built area and his own position code as well as animations and such...
Ive got plenty of work ahead of me here with this map alongside the DP Arma 3 for Exile Addon

Enjoy, I hope to have the server up and LIVE tonight with basic trader city and spawns, loot is working in the AiA buildings at the military areas right now.