you are also not being objective, why?
saviour was SAID to be the most advanced and efficient suit, making it better then impulse and the rest
also i placed akatsuki and ij, LAST on class 1 cause we had not seen them yet in the show ( akatsuki still hasnt showned full potential ), you( plural) are acting as if i pu akatsuki up there as if it was already shown, also i took not only the suits as class, but also the pilots ability in it, stellar for instance would suck in freedom, also another NOT objective point is placing freedom/justice and providence so high

nr1. they ARE outdated, making them technically inferior ( OBJECTIVELY)
nr2. they need a hell of a pilot
nr3. they are shit without there nuke reactors, freedom without nuke, and lets say lunamaria as pilot, would not be even close to impulse for instance

now ofcourse they have nuke reactors, but i scaled the ranking, meaning, how would impulse be with a nuke? a WHOLE lot better, and seeing how impulse is technically far better then freedom, impulse could, like freedom, perform at its MAX power, 100% of the time, which now it couldnt becuase of the battery limitation

i hope you now understand how i made the list ( power, speed, pilot, technology (sp?) )
and i did try to do it as objective as possible