These messages helping you to understand that coming back here and keep asking Epic isn’t gonna change things.
Show them a reason for CSG level design tools to exist in UE4 (and make sure your game generates some kind of money or public interest), and then, maybe then things will start moving.
I would greatly appreciate that you stop telling people who provide more useful feedback than your “I want ! Stop telling me why I can’t have it! I want !!!”