You have no idea what you are talking about...... and I warned you, so now you have been banned.....
We are not adding covers to unity for this build. We do that as people upload them, and we approve them. If you would read the stuff on the forum you would know this. The current version of the WebUI doesnt do covers as far as I know, and I have used it. As for custom covers without the asset editor, that is doable with aurora 0.6b, as there was an option added to put images in a folder, and then apply them to titles. Maybe you should read up on the features that aurora 0.6b has before you go on about how we need to release 0.7b so you can have features you already have.