Because you completely twisted what happened in canon.
Killer likes his hand blades.
Killer's forced to use something else.
Killer goes back to his hand blades when given the choice.
Killer likes his hand blades.
Killer's forced to use something else.
Killer goes back to his hand blades when given the choice.
-How do we know killer like his hand blades? did he say he likes them?
-How do we know he was forced? Did anyone say he was forced?
-Killer goes back to his hand blades when he has no choice to keep scythes. Gyukimaru took one.
If anything Killer going back to his sickles only after Gyukimaru took his scythe is point in Scythe's favor
Probably the Kidd Pirates raiding whatever store house their items were locked in? Why would he be better with random scythes than the weapon Oda's drawn him with on three separate occasions now [Sabaody —> Kidd's Hideout Island —> Last Chapter]?
Yeah, he can fight with it. It's not like all the power is in the weapons, but fighting with your signature weapons > Random shit you got from Orochimaru.
Why would Orochi nerf him?