We have no idea how good Oro's are except for Minato.
since when is his seals fastminato teleports and quickly seals
so your proof of hashiramas abilities is the abilities of someone completely different AND in the opposing army? scans of HASHI using this, not anyone else.Hashirama spams Wood Clones (at least 25, as shown from Edo Madara
failed every single time it was used otherwise madara should have outright died against hashirama and onoki to madaraanybody forgetting flower power jutsu? Go to sleep
how?Tobirama solos Seven Swordsmen and KKG people
Hashirama solos the Kages and some Akatsuki
they get absolutely raped and ripped apart actually. then sealed by either kin/gin or nagatoHashirama and Tobirama could destroy half of kabuto's forces excluding Dan and Asuma (that would lead to conflict with Hiruzen)
5 kages are admitted to have been underestimated by the person who said that. 4 times. to the point where he thinks everything is nothing to him anyway so what weight does madaras word have? hashirama has nothing on jinton just like kages had nothing on PS. DSM kabuto said he > everyone and everything when talking to uchiha bros. so when was that whole "im weaker than hashi even though im his perfect counter via poison?" he said no one is on hashiramas level. that doesnt mean kabuto himself cant DEFEAT him. also kabuto wasnt watching the major battles at the time like obito vs narutoDSM Kabuto admitted inferiority to Hashirama.
The Five Kage's combined efforts are stated to be nothing compared to Hashirama, twice.