My own theory about why Israel was for the last is because the Q plan was about weaponising Cabal against itself, and to use their own divide and conquer strategy. When you get all the factions fighting and destroying each other, there will invariably be on final faction that needs to be dealt with directly, by the WHs, at the very end.

That faction is Israeli faction. This is also why you see so much "Israeli alignment" amongst people advising Trump.