in summary, the uchiha that were supposedly killed by itachi that night are very much alive, and those bodies are actually zetsu clones

evidence?
Kabuto has not resurrected them by edo tensei
madarb/tobi was asked by itachi to help him
the clan would be invaluable as an army to assist in tobis war

antievidence?
Danzou's sharingan
tobis sharingan collection