I'm an admitted matrix fanboy, but i hear ya about organizing in the matrix world! There certainly are opportunities for improvement. That being said, i feel like the challenges are 80% ~ 90% UI/UX challenges that need to be evolved, and maybe 10% ~ 20% protocol/architectural challenges. I have a feeling that there will be improvements from the client/app side that will create a positive jump in experience in the matrix world...of course i am biased. :-)