Hmmm, back on the topic of who could have written Solas...
I noticed Sheryl Chee had just one character. Doesn't she usually do more than that? She may have written Solas.
Also, I suspect whomever Gaider's final character is, is the m/m romance as speculated by some others. But with race gating being a thing, we might get an extra LI or two... Still, I am not holding my breath for Solas. I think the last one will be Dorian--he's certainly attractive enough--and Solas will bromance us. Or we'll be surprised to learn that he's one of two extra LIs (and if there are extras they will likely be bisexual to spread the LI distribution out a bit more due to race-gating closing some options off). Basically his only chance at being an LI is that there are "extras," or that Iron Bull isn't a fully fledged romance. I'm not counting on either possibility.
Much as I was hoping for Solas to be an LI, I've already braced myself for the possibility (probability?) he isn't. Hence why I stopped posting fan art, so I would be able to stop thinking of him as a romance for my Inquisitor. I know that's part of his popularity, but I can't be the only one who thinks I can like him even without romancing him? I mean I am thrilled Cole is going to be in the Inquisition and I wasn't even remotely planning to romance Cole...