Ah, that's a hell of an interesting thread. I agree on one thing mainly: we need Scions who have more internal conflicts. An attempt has been vaguely sketched out with Urianger, who is presented a bit quickly as a pragmatic person... at the risk of making alliances with the wrong people. Yshtola represents much the same thing: a failed alternative. It is repeatedly shown that not everyone likes his incisiveness. But this is of no consequence. For the moment, and with every exchange, it is more or less the same pattern that repeats itself:
- Alphinaud presents a plan.
- Thancred offers to act as our protector.
- A cynical remark from Yshtola.
- An impatient remark from Alisaie / jest about her brother.
- Urianger, who, uh... Rarely does anything.
- Estinian who doesn't give a damn. "Just tell me what to do, I'll go".
- Graha making eyes at WOL.
- WOL nodding
- Alphinaud recapitulates diplomatically.
I like all the Scions a lot. But they are treated too much as a group, and not enough as individuals coming together in a common cause. Another aspect reveals this bias: the total absence of disappearance or death since HW (?). I honestly think that SE is afraid of the reactions that would be caused by the disappearance of a character, and that they therefore maintain the group in a more or less artificial way.
I personally would have liked neither Thancred nor Yshtola to come back from the first reflection and that one of the transition quests was to find a way to transfer them there... For good. It would have been a great sadness, but I feel like these characters have reached the end of their arc. Thancred has left that flirty attitude of the early days; he's grown up, become a father. He went from being a back alley thief that you were reluctant to rely on to being the tank, the archetypal reliable character. I don't think (don't see ? I hope SE will surprise me on this) that it is necessary to develop him further.
In the same vein, Yshtola has been dug up a lot. She gradually became similar to her mentor... And now it would make sense for her to take his place. And Serpentige would have been perfect for that: an unknown world, where she could constantly gather new knowledge.
New blood would be welcome and necessary. And 'real' new blood, not a Graha-type character whose only personality is an obsessive admiration for the WOL. Someone who would bring a new vision of things; and break the monotony of a group to which many are attached, but which is becoming far too monochrome.
However, I am less convinced by the comparison with the group in the first reflection. In my opinion, the problem here is not the lack of "consistency" of the Scions, but rather the length of the adventure. The story of the Shadow Warriors is condensed into a few quests. Obviously, this gives the impression of more consistent stories. The Scions, on the other hand, are condemned to evolve more slowly, which can give the illusion of a certain immobility.
They lack a more solid background than "Sharlayan scholar" (which is why I liked having the focus on the twins in Endwalker), but they have indeed evolved. It's just diluted to the extreme.