I was unable to attend this meeting because I was at work but I was kept up to date over Facebook.
Callum and the group sat and watched the first mix we had presented to the group, and he took notes on things that they wanted changing for the next meeting, after taking a break from listening to the sound we were able to see some of the things that the group were picking up on, such as foley and atmos being way too loud in the mix, and certain spot effects being way too loud in relation to the rest of the mix.
The same evening we sat down and amended all of these issues, ready to give a second draft to the group the next day.