Nice drawing! I love this kind of colouring, too ^^ About the latest chapters, I still believe that the "true" Uchiha Obito is that gentle and noble boy we knew in volume 27, so Tobi can't "really" be Obito, that's what I believe
I think that it will allow him even if it carries out reproof even if there is a mistake in a deed of KAKASHI if it is the wise boy OBITO. However, OBITO will be a fool, if OBITO blames KAKASHI and has become the villain.
No matter what [ process and result ] it may bring, the original author is wanted to draw a satisfactory tale.