About PureData editing, I don’t see the point. You could open the .pd file with a text editor and copy/paste, but it’s probably easier uploading the file. Writing patches with a text editor… that’s another level 😀
What I’m really waiting for is more dynamically loaded patches (#18). I do a lot of tinkering with the firmware and I load my patches on it, but there are some that I can’t (PD patches, GVerb, MIDI patches) and I’d love to have more of those. And people who don’t modify the factory patches only have 4 of their own. Just a suggestion.
Oh, and I forgot to mention, there is a fork of Pd-L2Ork (purr-data) that changes the interface from tcl/tk to a web interface. If you really want a Pd editor take a look a this, but implementing it would be a huge development.