You guys should really create some external interface to access clan data. It would be so awesome if Supercell supported clans by hosting webpages for clans and allowing them to create strong communities. And in clan webpage, you could have more statistics about all wars, members and progress (how well the clan has developed). Like who members has most heroic attacks in previous wars, overall average statistics and all the stuff you already provide but in more accessible form, Trophy count progress and all stuff. It would also work great for recruiting new members and keep track of old ones. Logging would be done easies by using Google account or apple game center (automatically linked to game profile)
I have been clan leader for a few months now and I have done most of that stuff manually by taking screenshots on our war results, made a website and posting that stuff there and it's pain to keep up to date. It would be awesome if Supercell would come in half way on and expose configurable read-only interface so I could program an app to do that for me. Or to host customized webpages for each clan which would do that automatically. I have seen that I'm not the only one who's interesting about numbers, charts and statistics and many clans like to publish their results in some sorf of feed...