Star Wars: The Rise of Skywalker has a lot it needs to accomplish. It has to conclude not only Disney's sequel trilogy, but the entire "Skywalker Saga" (supposedly), while also trying to win back angry fans after The Last Jedi, and being, you know, a good movie.
So y'know, no pressure.
Sadly, it doesn't look like it's going to succeed in all of these areas.
It may be unfair to judge the film since it's still a few weeks away from release, but based on Disney's track record with the franchise and what we know about the film so far, it's tough to be too optimistic. Make no mistake, The Rise of Skywalker is destined to disappoint, at least in some capacity.
It may not be a total disaster (hopefully), but it probably won't be the grand ending one could hope for, and there are plenty of reasons to be worried about how the film turns out.