WTF... your extremely gullable if you believe that Madara left ebcause he couldnt kill tsunade. He mocked them later on by saying
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And considering he's edo his stamina is infinite so that all the more reason why he could of killed them, he could of crushed their bodies with PS foot but he left them alone. She struggled to summon katsuya and it took her a while to summon katsuya, in that time, if madara was still there, could have shat in her mouth.
Naruto was able to do it Via plot no jutsu and it was blocked by Part 1 neji so your point is invalid either way you look at it.
What makes you think she's landing a hit on him? The juuken style is one reason why she shoudln't even attempt to get close to him
Ahhh the old plot no Jutsu argument Lol I'm going to ignore that, as it was clearly established by Naruto that its possible to still force out chakra.
To the Madara battle point, I'm not disputing what
could have happened, I'm pointing out what did happen. I pointed it out to show that Hiashi Hyuuga is nowhere near capable of doing to Tsunade what Madara did to her.
And I think she's landing a hit on him because she's a Taijutsu master paired with super strength (._.) She can change the terrain of the battlefield on a whim, etc. She's the Leaf's Hokage and she knows everything about the fighting styles of her villagers.