- Good question. May have been an oversight as Navigator was reduced to only show Content Blocks but Navigator is also required to switch radix states.
- I would vote to lock this down. But devils advocate... what about if they build an entire page with templates, should they be able to rename? I think I'd still vote "no" because more times than not, I think editors will change this value thinking it will change it on the canvas.
cc @Oleg Isonen I'd create an issue for 1, but not sure on solution