At least we got some more info and lore in the Naruto universe.
-Kabuto is using DNA hacks (Which more than half of reseters in SL already do)
-Karin is an Uzumaki
-Juugo's Curse Seal thing runs in his clan
-Jyugo clan get their freaky ability from Ryuchidou
-Snakes have an equivalent to Mount Myobokuzan, Ryuchidou
-Dragons are somewhat real
-There are different types of Sage Modes, as shown when Kabuto went Dragon Sage Mode
Kabuto's Dragon Sage Mode is what really surprised me. I guess it's implied that there are different types of Sage Modes, which could spark SOME originality in SL when concerning SM reseters. (Frankly, Rinnegan is getting over-used, cheap and unoriginal now).
Also, better site to read it on, since Manga Reader can be extremely slow with their image loading for the big 3.
http://www.mangastream.to/naruto-chapter-579-page-1.html