I'm a few days late on this one. I did see it a second time, and I did a Lambcast and edited a YouTube version of the podcast since then, so I feel a little like my thoughts are already out there for interested parties. Still, I am going to do a short post here, and I will include the link to the video for more detail.
This is the least of the "Ghostbusters" franchise, with the exception of the 2016 version featuring a completely different cast. That movie is not worth remembering, but this one will be eventually. I think in the race to include as much as possible, they overstuffed the meal and it takes it a while to digest. I liked the movie well enough the first time through, but my second viewing was more encouraging, and I think the film will grow on people as it ages.
Fan service is crammed into the film, and I am a fan so I don't really have a complaint, except that some of the things this fan likes get short shrift. As we discussed in the podcast, the series has moved from horror comedy to supernatural adventure films for kids. There are only a few of the snarky asides that made the first two films of the franchise so great, and most of those are provided by the newest cast member, Kumail Nanjiani.
There are not as many laughs in the film as you want, and it lacks the warmth of "Afterlife" which made that film work so well. The big bad is a big nothing in the film, and the "Frozen Empire" scenes come late in the movie and they don't really exploit the concept as well as they could. There are some inconsistencies in the characters and that will tick off the purists, but most of those are just rushing to get the plot to move forward. This is a mild recommendation, but still, a recommendation. Let the movie grow on you. Maybe in a few years it will acquire enough of a cult status that it will deserve some "Fright Rags" merchandise.