The Rally Point is where you can generate your army presets. These presets can be used in all villages, for both attacking or training troops. You can read more about presets here.
In TW1 it was where the battle simulator was, so that would be a nice carryover feature here, except they haven't stated any plans for a battle simulator.
well, rally point was meant to limit number of attacks you can send however it was not implemented...wheater not just yet or they changed their mind, that i cant tell....
I have seen no information suggesting that. Only that the rally point was originally intended to have steps as to how many attacks can be sent, and level 5 doubles the cancellation period.
Yato, according to the building's information, it does not increase the amount of attacks that can be sent (Also according to the wiki). The only thing a level 5 rally point does is increase the "Cancel" time from 5 to 10 minutes. That's it.
You are correct about the Barracks being the only thing that increases accuracy landing of troops. That 33% happens 3 times in the barracks.
Ok then, that confirms my point of the rally point being useless as sh!t. If i havent cancled an attack in 5min odds are another 5min wont change my mind