Still doing a good job involving us in your story! Thanks!
First off, I noticed a LOT more typos and grammatical errors in this submission than the first one, which tells me you gave us the ROUGH rough draft (possibly the first draft you wrote). So I'm not going to mention some very obvious redundancies that you can find easily on your own when you rewrite. At least, not here. If you want to know what I found, PM me and I'll send a list.
- I like Emer's reaction when Inghean comes up beside her at the beginning. You've got a gift for characterizing. You should capitalize on it though; maybe put it a few sentences where Emer wonders about Inghean's new value for her company now that Lasair is gone, or have her consider asking her about that look Agrona gave her before he left.
- you describe Agrona initially as "a man Emer had never seen before" but that implies that she SHOULD have. But he doesn't matter to her yet, he's just a guy her dad is angry with- just a random stranger. And going on your current characterization of Cet, there are probably plenty of people that her father is angry with (or on bad terms with, in general). So, why should this one interest her? She's probably seen scenes much like this one before, or heard about them from servants.
-The shift to Agrona's point of view, I agree, is a bit abrupt. You could probably have Cet call him by his name before without revealing anything too interesting to either Emer or your audience. That would smooth it out a lot.
I will say, I'd have enjoyed a bit more time spent at the feast. At least enough to let us get a better picture of what usually goes on. As it now stands, we know they follow the rule of man, woman, man, woman seating arrangements, but not much beyond that. Some description after Cet orders Emer back to her chair would be nice. Let us know how boring it can be- and maybe shed some light on whether or not anyone else noticed her departure. She is sitting at the head table, right?