I don't think Eara was being particularly toxic at the time. I guess 'echo chamber' is a bit of a brash way of putting it, but it was at a point in the thread where most everyone around had the same opinion on the plot, so I don't think it was necessarily inaccurate, and I don't even agree with her.

As for the Dynamis introduction, I too was really not okay with how convenient and out-of-nowhere it felt for appearing at the end of a saga like this. 'Esoteric' or not, the idea that there is an essence that comprises MOST of the universe and exists alongside aether, (which was previously known to account for everything) yet is entirely unknown to all but a 'select few scholars' is unbelievable to me. An entire society of curious academics who essentially exist solely to further their knowledge and nurture the star, and no one seems to care about a UNIVERSE-spanning energy?