I finally watched the Seed movie yesterday.
It was very Seed, so I didn't really like it but I guess it must've made Seed fans happy, which was the main objective.

It made Kira look pretty bad with his insane savior complex - he genuinely believes he has the capacity to singlehandedly bring about permanent peace and he gives up on the world the moment something doesn't go his way.
I guess it's an upgrade from Destiny where he's perfectly infallible and always correct; also Assram slapping his shit was satisfying.

I think this final fight was even more of a FLAWLESS VICTORY than Destiny and Kira's ultimate gundam was so idiotically overpowered that it doesn't even make sense. This is gundam so obviously there's a degree of suspension of disbelief but out of all the shows, Seed was the setting where the energy level of suits actually mattered at certain points, a gundam conjuring a gigantic thunderstorm disabling gorillion missiles and then shooting some lazor that destroyed multiple ships was just silly to me.