As it is right now, the org symbols on the left simply take away "work spae" for me. Additionally, the users list on the right is by far brighter than it needs to be. On the other hand, it's indeed cool to have a quick link to the org / the main area or the guide system, just not this way in my opinion. So, as a suggestion: Move 1 to 2 and decrease 3, it's as simple as that. Spectrum is mainly about the chat and threads after all. As it is right now, lots of space is wasted on the left and right, making the chat or "work" on threads by far less intuitive and user friendly.