After a grueling few weeks of writing new chapters for the second book and formatting both the eBook and physical copy, I was able to submit both for publishing two days ago. Both are now available in Amazon. I also made some formatting changes to the first book, but am waiting for the details on the Amazon page to update before I purchase another physical copy for myself. Apparently, it takes 72 hours to fully update the store page.
The second book ended up becoming three times longer than the first, reaching 315 pages in the print version. Now that it's done (for now), I plan to edit sections of the Dream Dweller Archive, which may be published just within a month. I have a habit of never making my writing goals, but considering there's not much that needs to be added or changed, I could even release it within a week if I really wanted.
I also completed an update for the series trailer that is posted on the website. Though I didn't feel like altering the audio, the images I used are more recent, with a few added video effects. Overall, it appears more professional than just some text flying through the screen. It may also prove beneficial to eventually create trailers for the individual books, but I don't think I have the resources to make that work yet.