Redundant home icon and logo
When a logo is provided, the home button is pretty redundant:
This reduces our ability to put other items in the topnav, like DMs, Groups, etc.
It's pretty standard UX that the logo takes you home. Even Facebook UI does this. So I'm thinking we kill the home button if (and only if) a logo is provided. Except on mobile, where it would always prefer the home icon over the wide logo.