I thought to assist the attendees and the organizers further by creating visualizaiton of the proposals submitted on the Funnel to get to know better about the variety of topics. The visualization was created with d3js.
I've scrapped the data from the funnel on 9th July and is available on my site, if anyone interested to create some more awesome visualization are free to use it.
Hope you find it useful.
Update(19/07/2014): It now fetches live data from the funnel through the JSON endpoint. Thanks Shrayas for letting me know.
Update(21/07/2014): Added scatter plot to show the confirmation status of the topics vs votes received.