I don't think so. If they re-did the animation, why does Shinn still use the old one?Originally posted by: PSJ
They simply re-did the animation for it. No big deal. There is only one kind of SEED mode.
In any case, I think there's the Bezerker SEED mode, which Kira used in GS when he first could do it, and the only one Shinn has used so far.
As stated before, Kira and Athrun have a more focused SEED mode.
EDIT: Just watched both episode 42 and 43 of GSD. Athrun and Kira both have distinctly different SEED explosions than Shinn.