Just heard on liveatc a dispatch patch connection via SF radio that they have a left engine bleed overheat. As I type this they are talking to maintenance but it looks like they have done all they can and are heading back to HNL.
update 1115Z: Chicago dispatch has them burning fuel down to a maximum landing weight of 198,000 lbs before landing.
1155Z: FL 290 In the holding pattern burning down fuel.
1157Z “Status Just Landed! (taxiing to terminal 3, gate 7)” negatory. decending and it looks like about 15 minutes from landing rwy 8L at HNL.