There's still a chance that Tsunade could die, although I don't think she will, since she has already spent all her chakra on protecting people. The slug summon will probably disappear soon, too. I think we'll soon see what her old body really looks like (I've been expecting it since the sannin fight!) and she may reach a point where she is too weak to hold the Hokage position even though she survives the attack on Konoha.
I agree with alot of what you said Nee-sama.
Tsunade can't and won't die. She has been givin to much charecter development just to be tossed aside like the other underdevloped charecters. Shizune for example. She had little to no IMPORTANT screen time and all we saw of her was taking orders from Tsunade and freaking out when something odd happens. And what happened??? She died. Also, Tsunade dying would be like Kakashi dying *WHICH HE DID NOT* It would just hurt the storyline. She is the closest thing Naruto has to a mother. He already lost his brother and father figures *Sasuke and Jiraiya* Why would Kishimoto deprive him of Tsunade as well?
However, this doesn't mean she will have the same stature after the battle is done. Right now, Tsunade is tired, out of chakra, and unable to move. Seeing this, she will probaboly revert to her true form some time during/after the battle, like Nee-sama has stated. This may not be the most sightly thing we will see in the series, but its going to happen eventually, so why not now?
Lastly, although Naruto is looking more powerful than ever and killed the Azura path in one blow, he is still a kid and would be unfit to become Hokage *at the moment* Therefore, Tsunade will have to stay Hokage for the time being. However, i do believe she realizes that her time as Hokage is coming to an end and the next generation is ready to take over. She will still be hokage, but not for long.
Edited by zman170, 08 January 2009 - 01:30 AM.