With all respect, "huge flexibility" will be when users decide, which system to use...
Its ok, that every page CAN have own layers... And I don't need master layer, becouse I need one and the same layer, say, for certain shapes only, in every page, but with different content. I'm working with layers to have my work ORGINIZED, ARRANGED in one system. I have certain shapes, certain text etc, each in own layer, arranged in the same maner in every page, so as it should be in one DOCUMENT. So when I'm working with text, I'm activate my layer "text", probably few other layers and I need that this current layer and all others attributes like "on/off" have been activated on EVERY page, on which I switched. But for now, in each page the state of layers can be different - thats the thing, which makes Me mad... becouse its easy to made mistakes and have certain objects coped on wrong layers, which probably is switched not for print.
Anyway, I have simple idea, how to turn it right..
In "Object Manager window", You can switch on "Layer manager view", right? So why the changes made in this view can't be applied to all pages, not only on current? There can be problems for coders like "what to do with 3rd layer in page 45, if all others have only 2 layers", but somehow it could be managed out.
Thanks for attention!