Reading the whole translated video (thanks!), even the talk between the Leaders is kinda interesting:
- The data animations in PvP turned out to be an actual clue, nice
- "Shift Pride" is an actual proper noun? Well, obviously "Pride" is a dead giveaway to anyone who's keeping track of the MoM and the cardinal sins.
- I swear, Brain could push any other Leader in a dark alley, pull out a bloody knife and say "I will kill you in your sleep" and they would still laugh it off "Ohhh, Brain, you never change!"
Seriously, he's so blatantly suspicious and with a morally grey mindset.
- So, is Lauriam meeting Elrena, or a data version of Elrena? It's not clear, but I gotta assume she's the real one since Daybreak Town *shouldn't* be made of data.
If so, are Dandelions free from the Unchained loop and are just hanging around in DT or did Lauriam insert himself in the supposed sleep?
Man.
I've watched the video more times by now and I too found the scenes of the leader discussion quite enlightening also on their overall stances and general personality outlook.
Despite the chibi art style you can observe their current mood and feelings partially from body language.
I'm in no way claiming my observations as being factual, but from what I gathered:
- Blaine seems to be truly the only one actually comfortable with the role of leader given to him, generally subtly but definitely moving the meeting (and the agenda) along. He also tends to subtly place more pressure on Ephemer by continuously referring to him as the overall leader and leaving the last choice often to him which clearly seems to make Ephemer uncomfortable.
- Ventus has outright stated before he's uncomfortable being in a leader role and (possibly due to being the youngest) doesn't even understand quite some parts of the terminology or what certain parts of the rule book even mean despite having read it, yet when it comes to a topic that somehow "ticks something off" inside him he's quick to jump up and voice his disapproval.
When he hears about "Keyblade Wielders fighting each other" he literally jumps out of his seat in shock and is obviously upset. His vehemence surprises Blaine indicating the others haven't seen him this assertive before.
- Skuld seems to be accepting yet certainly not enthusiastic with her role as a leader and while she has her emotions more under control, she's certainly as upset about the whole "Shift Pride"-issue as Ven is indicated by her flashback to the original world where the infighting symbolized the opening stages of the war.
- Lauriam seems to just "go along for the ride" but doesn't really actively participate in his leading role. He isn't uncomfortable like Ven is but also doesn't seem really into it like Blaine is. Him not participating in a meeting is one thing and can even be excused when personal matters are at hand but him declaring that his vote can always be counted as the one Ephemer makes somehow doesn't sit well with me yet I can't really explain why. It's just somehow weird and I don't fully buy Blaine's "Guess he trusts you, Leader."-explanation.
- now last but not least, Ephemer. I've spent at least three times watching the video observing solely his body language and facial expressions and ho boy, I dunno if it's only my observation but he does seem very nervous, stressed and insecure about everything.
He admits to Lauriam in the Flashback that maybe he's overwhelmed by all the Union Leader stuff and yep, I think that's definitely a thing.
Ephemer's expression changes the most over a short time throughout the meeting, he's more often "kneading" his hands together indicating a sort of anxiety and makes more pauses than usual when speaking which is a notable contrast to the curious, friendly and inquisitive boy the Player Avatar met in the original Chi.
Blaine apparently often going on with that "overall leader" thing on him doesn't help things either and neither does the fact that he seems to take the initiative/control of the debate right away like the "Something wrong with that?" bit right at the start.
Looking at it overall, Ephemer seems to be as much if not more uncomfortable with the whole situation than Ventus is, especially since there seem to be quite some things in Ava's rule book which go against his personal assessment of right and wrong, but doesn't show it as openly, also often trying to laugh tension away.
According to the translation, Lauriam says the person he's looking for should be among the Dandelions, but he hasn't met them yet.
Was he talking about Strelitzia, or was he already on Elrena's track? I feel like this is just a nitpick, but could prove useful.
If he was talking about Strelitzia it would mean she isn't his sister as "hasn't met them yet" would not be appropriate except if they mean to tell us that her and Lauriam lived in the same city before the Keyblade War yet despite being siblings never even met once.
On a further note, I wonder if Lauriam's quest to look into the data will have any chance of succeeding at all due to two possible obstacles.
The first one is obvious: Strelitzia's death was shown in a flashback that supposedly took place still in the original world, the one which was lost due to the Keyblade War. Since she perished before the Dandelions set out to the other world it is possible that her data wasn't even recorded.
The second one is more ambiguous but that new Coaty who met with Maleficent mentioned there being certain restrictions on the data so if Strelitzia's data exists it may also be part of the restricted datapool.