I am an avid reader, but my background and my strongsuits lie in STEM. I open with this for two reasons: I know literary analysis is a whole other animal, but the philosophy I take from it general is to keep an open mind.
When it comes to theories and ships, I think the clues from the text and from SJM's more strongly suggest that Elriel is the next book. However, I also see the evidence for other potential ships such as Gwynriel and Elucien as well. I won't go into why I tend to favor Elriel. We have heard all the arguments over and over again. However, I am not putting all my emotional eggs in the Elriel basket for several reasons. First and foremost, it's just a piece of fiction. At the end of the day, there are much more important things to worry about. Secondly, I love Lucien. He is my favorite SJM male and I do see how Elucien would make a great story and a beautiful couple. Thirdly, Gwynriel appeals to my geeky side and I can see how Gwynriel would connect on a more intellectual level. Finally, I love the fact that there are so many possibilities to speculate about. On a quantum level, we have Schroedingers ships right now and SJM has written an infinite number of outcomes in the next book. At the end of the day, we might get a few things about the books correct, such as ships, but I have a feeling SJM will surprise us. (Hopefully, she will deliver on more original plot devices too.)
Overall, I enjoy the positive side of the fandom with all the theories, headcanons, fanart and fanfics. I try to be objectively critical when any side has a bad argument. I like to interact with as many different content creators as I can, because you are an interesting lot. If you would like to discuss anything with an Elrielish-quasi-multishipper no matter who you ship, I am always here. I will never attack you or allow others to disrespect you in my little blog. It is a safe space to ENJOY the fandom.
Oh, and Azris is the hottest ship despite the fact I am pretty sure it won't happen. 👀👀👀