I appreciate you reporting things but I can’t help you if you don’t provide more information. I posted this in another thread. Please provide the size of the download, screenshot, description of when it appears (i.e. on GoW loading screen? After an “You need to download ___” screen?) 
So, there’s a few download sizes you could be experiencing: (Note: +/- 0.1MB on those sizes, all sizes approximate)
0.87 MB - Language/localisation data: Fixed in the next update
2.19 MB - Game data - Fixed in the next update
18- 20 MB - An issue resolved last week*. If you are still experiencing this problem, please clarify exactly how it occurs.
More info in this post which provides examples of types post downloads/screenshots
We actually don’t know either, as mentioned on the updating soon thread, it’s up to the individual platforms and their submissions review process. It seems that we are going ahead to be releasing within the next 24 hours but it is not guaranteed.