And it also, as you say, really reuses words. Just reading I notice "phosphorescence" 4 times for example in this chapter, or "ooze" 17 times (!).
It is very impressive though that it can create a somewhat cohesive storyline, and certainly an improvement over previous models.
That would be the next step but I'd previously never thought going any further might be worth it.
From an artistic standpoint, the result is... I'd say: incredibly mediocre, with some glaring errors in between. This does not mean that an average person could produce a similar chapter. Gemini can clearly produce better prose than the vast majority of people. However, the vast majority of people does not publish books. Gemini would have to be on par with the best professional writers, and it clearly isn't. Why would you read this when there is no shortage of great books out there? It's the same with music, movies, paintings, etc. There is more great art than you could ever consume in your lifetime. All LLMs/GenAI do in art is pollute everything with their incredible mediocrity. For art (and artists), these are sad times.
Ideally I'd prefer to read material written by a the top 1%ile expert in that field, but due to constraints you almost always get to read material written by a midwit, intern, junior associate. In which case AI written content is much better especially as I can interrogate the material and match the top 1%ile quality.
If this ever gets good enough to write your next bestseller or award winner, i might not even share it and if i did, i wouldn't care if some stranger read it or not because it was created entirely for my pleasure.
When was this time you speak of?
There are some logical inconsistencies, though. For instance, when they both enter the cellar, Kael goes first, but then innkeeper instructs him to close the trapdoor behind them, which makes no sense. Also, Kael goes down the stairs and "risks a quick look back up" and can somehow see the front door bulging and the chaos outside through the windows, which obviously is impossible when you look up through a trapdoor. Kael lights an oily rag which somehow becomes a torch. There's more generic things, like somehow these Eldertides being these mythical things no one has ever seen, yet they seem to be pretty common occurrences? The dimensions of the cellar are completely unclear, at first it seems to be very small but yet they move around it quite a bit. There's other issues, like people using the same words as the narrator ("the ooze"), like they listen to him. The inkeeper suddenly calling Kael by his name like they already know each other.
Anyway, I would rate it "first draft". Of course, it is unclear whether the LLM would manage to write a consistent book, but I can fully believe that it would manage. I probably wouldn't want to read it.