To make markets more followable, understandable and chartable, there is work to be done. Such as adding a price column to trades. For trades that execute in multiple prices it is more complicated, but maybe it could be done so that it shows volume weighted average price. Also, adding API access to query change log and/or trade log would be great for the nerds out there.
Have to agree on this point. It was one of the main items I mentioned in an earlier "wish list" post of mine that you can find in the design thread (
https://bitcointalk.org/index.php?topic=1207367.0). I get the double entry changelog system, but it is very foreign to new players and most don't want to manually do the math to see what items sold for via in-game currency M before.
The trading engine overall is very elegant and has a lot more functionality than any other crypto trading site I've come across. However, graphs/charts on the level of Poloniex/Bittrex could certainly be helpful. Say timeline with historical candle and volume charts. Order book depth. And ownership distribution.