So far we have seen a lot of people using generic class/namespace names. This could easily lead to a conflict when they are used together. Therefore, my suggestion is an official list that lets plugin developers browse in it before it happens. Sorry if this is not the correct section.
Yes, but it should be advised while review, so when the plugin is uploaded and the namespaces/classes are simmlar to another plugin, then they will need to change it xD
