The interesting thing about this chapter amid all the information we received was this
The fact that it's finally been proven the other brother inherited the Byakugan from his mother. I mean, it was kinda obvious for a while now, since Hagoromo received a variation of the Juubi eye (Rinnegan), which means that Hamura would possibly inherit the other set of eyes his mother possessed (Byakugan), but it's nice that it is a proven fact now. Ever since kakashi mentioned in the Chunin exams that the Sharingan originated from the Byakugan I always wondered just how all three eyes were related . Well now we know.