Thanks
Jinchurikis are host to the tailed beasts, that's the meaning of the term 'jinchuriki'. So they can use their tailed beasts as well. Just look at Naruto and Bee's fight, every one of them goes into a tailed beast state, and that is the fight that has been implied here.
Are you seriously trying to say that 9 jinchurikis with their bijjus will all be suppressed by Hashirama at the same time? That does'nt even sound a little silly to you?
Act the fool? Explain yourself.
When we've seen them fighting as Edos, they were anything but fools thus far. Also, if a few of them are beaten before they turn, the others will be watching this and can easily go into their berserk state.Have you forgotten, before having complete control over Kurama, emotional factors like anger, etc triggered Naruto's transformation into a partial fox mode with the different number of tails. And what would piss off a jinchurki more than to witness a fellow jinchuriki getting beaten/suppressed? Against raw power of that scale at the same time neither Edo Madara nor Edo Hashirama has any answers, i'm afraid.
And why is'nt the 1 tails included? Did you even bother to read the OP? Here:
You must be registered for see links
Gaara with the Shukaku(1 tails).
And you apparently did'nt bother to read that we're also considering the tailed beasts in this thread, either, lol

.
Its good practice to actually
read the OP of a thread before posting, you know.