Er, dunno if you know this but ive gotten bored of these threads.
Anyway we saw both against A and tobi that he wasnt exactly constantly teleporting.
Ftg, ftg.
Maybe its time to tire that technique apart. A technique that requires seals to teleport from one place to another. If you knew how badly such a technique can be countered you wouldnt rely on it everytime. Not exact somebody who has said everything technique has a weakness and believe me when i say ftg is rigged, yes rigged with counters.
Who knows, i might create that thread after all.
Also if you go back to sasuke vs itachi's fight he had tsukuyomi on the ready, if you saw his ms was on and with that he made eye contact with sasuke and that was tsukuyomi