Used Terminal 1D for departure and arrival. Improved since the last time I used it and it seems better catered to the needs. Has a great food court and seating areas. Only nagging thing is the confused layout after security and overall feeling of being cramped. Wi-fi is abysmal.
There’s no shuttle but after about a 20 minute wait a city bus packed with people arrives. No easy way to get luggage into the packed bus. We eventually end up taking a taxi. On our way back we avoid the airport transfer by choosing a domestic airline that lands in T3. But this time we were not allowed to enter the check-in area because we were an hour too early and were held in a small cramped up staging area.