Did all the Beastman factions take part in Operation Archon

[LaurelinKementari]

I wonder if the peace we make with the beast tribe factions (Sylphs aside) will ever be reflected in the main scenario. Wish we'd gotten to see more of the Sylphs in operation Archon, too. They made such a big deal of the Sylphs being stricken and wanting revenge for the events after Titan's defeat, but when the moment finally got there, all we got was a "oh yeah, and the Sylphs are helping out, too". That part of the storyline felt a bit underdeveloped. Then again, I am a huge Sylph fan so perhaps I am biased.