Its now been 15 days since the release of Xcode and 4 days since you said that it would be out “soon”. I hope you are planning to post a postmortem for how this update of Xcode was handled from your side and what you will do better in the future.
Please understand that the development pipeline of your customers depend on images for the latest releases of Xcode being available as fast as possible and if any delays are to be expected they should be communicated as soon as possible so everyone get a chance to plan accordingly.