Lmao, the fail in this post. FTG is instant, the time it takes Tobirama/Minato to land an attack after the teleportation itself is what gets reacted to.it's obvious that BM minato is superior by quite some margin...
since it has been debated many times, i'll address just one thing...
madara's reacting to tobirama and it's relation with minato...
1st: people say, madara reacted to ftg which is instant... that statement is in itself wrong and a fallacy...
nothing can react to instant... do you really think, if tobirama attacked instantly, madara or anyone could have reacted? lol then how naruto and sasuke damaged madara? they sure weren't faster than instant...
2nd: tobirama's use of ftg is ambiguous... we never saw him throwing a kunai and still people say he used ftg... he may have just shunshined there and later used ftg... also his running pose suggests it...
3rd: tobirama admitted inferiority to base minato in almost everything...
4th: madara was considerably stronger than hashirama in the form he dodged tobirama...
5th: BM enhances almost every ability and that too proportionally.... see naruto for example..
6th: doesn't that make BM minato exponentially faster than tobirama?
7th: minato battle against obito and madara actually prove it as with KCM he was able to avoid obito's further attack i.e enhanced reactions while failed to do so against madara even with SM... i think that says it all just how above BM minato is of tobirama...
minato easily outclasses hashirama in almost everything with BM..
lastly, the only argument i'm gonna see is going to be madara dodged tobirama with SM so can hashirama... it's like saying jiraya can dodge everything minato and naruto can in SM.. it's the basic skill that matters... madara was already on par with SM hashirama before sage mode at least in reactions department, his battle with him proved it many times... otherwise madara would have died in an instant while fighting with taijutsu as he did in many battles... and then he received SM, a substantial boost... and still was barely able to react to a lot slower shinobi compared to BM minato...
-Hashirama has Kurama sized chakra, so how is BM Minato superior to Hashirama by a "margin " Lol
-Hashirama's entire arsenal is anti Biju
-Minato wears out his avatar after a few minutes of spamming attacks
-Hashirama can easily catch any TBB thrown at him, he can heal from Rasengans
-Minato dies