Concerning triggering items in Media Bin - seems it's only place where we can't use marvelous 'Choose by name' feature. It's possible to choose local, source and FX presets by name and it make projects much more logic and 'trekable'. But in Media Bin we got only float and index source to control triggering and no ability to choose the name of, say, certain item from pop-up button list as a shortcut. In the same time any item on page has Custom Description Text field which could be used as marker for pointer. Or - and it seems a better way - why don't let us mark cells in Media Bin and then use that marks with 'Choose by name'?
BTW, external sources like Ableton and other OSC-friendly apps also can send string values )
And, if not, at least it would be logical to allow choose low-level items from pop-up button sources when creating shortcuts.