Ya so this chapter what i really did for us is just show the enemy's almighty-like power, Byakuran's that is, Plus it gave hope to those who were worried, that after this arc is over if it does, when Tsuna goes back to the past, and when he grows he probably wont die in 10 years time this time around.
also Byakuran's power to share all of his knowledge and thoughts with all his parallel selves is quite crazy, because in reality if this parallel worlds theory does exist, even so those worlds are only possibilities so they do not actually exist, they only exist if u take that road, but with Byakuran's ability/power he basically makes all of them exist at the same time that's a heavy load to think about but also a heavy load to handle and govern for the governor of the Universe/time or whatever( im saying governor instead of God because u know... Governor meaning anyone who is in charge of that duty or whatever, if u know what i mean)
so yea haha some complex stuff.