Still it is Naruto doing the most, with all respect for the Edo Hokages.
Naruto literally saved the entire Alliance twice.
well, I agree. However, you shouldn't belittle Sasuke's efforts. It sounds like you're arguing Naruto did the most. Therefore, Sasuke did very little.
Naruto is the protagonist and Sasuke the deuteragonist (2nd most important character). While Naruto did a lot, Sasuke has made the second greatest contribution of the war (helping Itachi end the Edo Tensei, bringing back the Hokage, deciding to go to the battlefield, saving Naruto's life (though Naruto returned the favor because again he's the protagonist) and inspiring Naruto in this chapter). Without Naruto, the war would be over. Without Sasuke the war would be over, though Naruto did contribute more.