A damning quote from TheRinger.com.

Quote Originally Posted by TheRinger.com
More concerning, to be sure, is the lack of Solo footage. The past two Star Wars movies, Rogue One and The Last Jedi, released teaser trailers eight months prior to their respective releases, and The Force Awakens released its first teaser trailer a full year ahead of time. Less than five months away from Solo, we still haven’t seen a thing.