Updating Cover Art and visual assets

I see that the submission process has been redesigned so the help documents are out of date on this topic.  My team would like to simply update our Store Page Cover Art and assets for a visual redesign but the Oculus Dashboard does not let us submit those changes.  Do we really have to do an entirely new submission just to change these assets?  That seems a bit cumbersome for a simple design refresh as all other content including build is not changing.

Thank you!

Lee.