One of the Houses you put on your list was defeated by GMG hands down in an 80 yr long war. Why isn't GMG up there? The only only other group that ever ever defeated a house was Kusari's Naval Forces that kept it's advance on Bretonnia but it appears that war hasn't reached it's conclusion before being interrupted. Has any of the other houses defeated a house? Has any of the Hispanics managed to defeat a house? The GMG victory is vanilla not some disco add on either.
edit add: but.....McNeo makes a pretty good point in his post