.....what itach can not control space and time, he puts ou under a gengjutu that obscures your perception of time,thats not even close to controlling anything...a.ctually most genjutsus obscure atleast one of your senses (taste sight, touch) and sasukes enton is called BLAZE relase for a reason its the elements fire and lightning combined and unique to himBlaze release is not a separate technique. Itachi can control space and time in his tsukuyomi, that's not a separate technique. Sasuke's amaterasu control is better than itachi's, while itachi's tsukuyomi control is better.