I am also wrong...kinda expected that g4 will run out but never expected that it won't even last more than 20 minutes...
I expected too that G4 at least could stand up for 1hour, never expect it ending this soon.
Also guys their is a huge information with we getting from Luffy g4 running out.
With means Kaido+Big mom vs Supernova last longer then 20-40mins, with means the fight under the dome could already end...
Or they still continue with big injuries, since neither King,Queen or Jack was seen.
With meaning Marco holding both calamity for at least 20-40mins down...