Copy Murals from Confidential rooms to a Private one

ViktorK

I'd like to have an option to copy Murals from a Confidential room to Private rooms.

For sophisticated and compelx Murals copy paste doesn't work.
Also, business conditions change and some discussions aren't confidential any more or there were put under Confidential room by mistake.

So it seem very weird I can't copy Mural from Confidential group to any other. Nor I can change Confidentiality of the room even if I'm room admin.