This is kind of neat, but there is a feature provided by @steempeak on their frontend/condenser, which is the Tribes Tab, that provides the same type navigation even though it does not provide the option of using other frontends/condensers.

I noticed that you have added more Tribes/Communities so that is good.

Then again; redundancy might be good. @steemnavi does give folks the option of using different frontends/condensers. Just saying...