well as far as being a bad idea is to early to tell but it is one of the most complicated reveals so in that sense i would say yes because it keeps you reading to find out how but if it was say izuna or who ever it would have been a lot easier to understand because we never witnessed any of them die just told so just wait till the next upcoming chapters as its gonna explain it
but my only problem with obito is that he doest look that intermediating as he did with the mask on does anyone else think that or is it just me