And, add 'lounge staff taking a copy of your passport' to the list of off-ordinary things @ CMB.

More people at Serendib now than a few months back (UL's first week with oneworld)- but still pleasantly uncrowded. They do shunt sapphires on shorthaul to the Serendiva lounge now (complicated access rules- on UL's site, as referenced in a thread on the 'Other Asian carriers' board. The lazy boy chairs in the snooze area seem like a decent place to catch a nap in, though I'd take the transit hotel on a substantive layover- $50 for a single for a 6h block.