Guidance Upgrade?

Hello all, I was just reading over the half yearly and noticed that Medusa did not raise its guidance for the full year even though they were well-past the mid point production guidance (54438 produced to date vs 90000 to 95000 full year guidance. Also, the AISC $1057 was well below guidance of $1200 to $1250.
Do people think we might see a guidance upgrade in the soon to be released quarterly report? There should be some very nice numbers coming out soon.