Originally Posted by NewbieRunner

Arrivals from the US no longer need to clear security before a connecting flight. They will arrive on Level H (the same level as the FCL entrance) rather than on Level I. This might save a few minutes.

Passport check will be in the FCL. You enter the FCL on Level H and leave it downstairs on Level G. Don't go through the regular immigration channel even if your flight is late and you don't have enough time for any beer in the FCL.