I’m not a programmer, so I won’t be able to discuss this in-depth, but simply put: I’m used to the freedom of the awesome ManagerManager-plugin for Evolution. It’s capable of all the things I’ve discussed so far, albeit mostly through jQuery show/hide commands.
Revolution is nearly capable of doing the same things, but unfortunately, this is one of the rare exceptions. Now, I’m still convinced my wish can be fulfilled. There has been another bug reported, regarding FC, templates and missing TV tabs.
http://bugs.modx.com/issues/4441. So in my opinion, the missing TV tab-bug isn’t an isolated case.
I think we’ll just have to agree to disagree here.