User blog comment:Gundam Legilis/WOR: Vytal Festival Reviews/@comment-25555436-20151011022408/@comment-26397825-20151011025116

I have something about #6, actually.

if it is the 40th Vytal Festival this year, and it's biannual, that means peace was reached 80 years ago at the minimum. Who's to say they had folding technology back then? Yes, they made a technological marvel in making the Amity Colosseum, but who's the say the technology for folding frame weapons that transform between melee and ranged wasn't made in the aftermath of the war?

It's a stretch, but it's plausible at the least.