This message is good, but actually a user should not even have the chance to go to the page and add/edit the content. I would personally wish the developer dead if I had filled out an assessment of sixty questions in a community that is closed only to find out that the last 30 minutes that I spend filling it out is mute due to "you don't have permission for this action". Gosh, why couldn't the system tell me in advance!
(Disclaimer: The wish lasts only one minute and luckily I'm out of fulfilling wishes at the moment, otherwise I'd be in grave danger myself 😊)
