However, some of those goals are way easier than the others. Doing stuff online with lots of data is important but something that we can predictably do after investing enough resources. Probabilistic first-order logic and hierarchical representations are the parts that require lots and lots of insight, and progress on those two is far less impressive.
How was it? Which speakers delivered according to expectations?
Which topics were left unresolved?
Were any topics resolved?
Whatever you have to say about it, say it here.
Suggestion: if you are going to comment, mention "I was there" just so we know who was or wasn't.