Good post. They have a hard balancing act to juggle as far as trying to make it fresh, but who knows what will happen if they tried a character movie that is new and people aren't familiar with because super nerd EU folk.
I am less and less excited for Solo the more changes and rumblings come out. Howard as a director is kinda bland, and now rumblings of the main actor not being much of an actor (I know people love the Mother of Dragons, but she's not much of an actor either), and my expectations are tempered.
I know I will be seeing it because I have an 11 year old, but we have stopped seeing all the Marvel movies in the theater so if this one is subpar (he didn't like TLJ either) I think SW will be in that territory too and we start just seeing the main ones or something.