So while playing the Cherudim DLC I finally got Paptimus and Haman to rank 5 and unlocked the last 5 second mission for Zeta which seem like nothing but filler to force you to grind those 2 up to rank 5 since you already did that battle at the end of Camille's Zeta history mission and get the same CG scene.
So now I unlocked a whole bunch of other history missions. Did the 0083 ones and they kind of sucked! Only two missions and mainly just Kou screaming GATOOOOOOOOOOO like a little wimp. At least the units are always fun to play as. I think I have ZZ, CCA, and F91 unlocked now. Will do them sometime when I'm in the gundam action mood or when the next DLC comes out. What I want are the G Gundam, Gundam X, SEED Destiny, and OO history missions but it seems like they're the last to unlock >_< I almost have all the main SEED 3 up to rank 5. Dunno if I'll need to get Lacus & Lunamaria up as well.
Destiny was my favorite unit in GM2 and he's still fun to play as. I looooooove his standing SP god fistooo. It's funny how Shinn was like the worst character ever in Destiny show itself, but all these years later after what they've done to him in SRW and Gundam Musou, I really enjoy his character and the Destiny unit. BIG SWORD + WINGS + SHINING FINGER + HUGE BEAM = good times.