Lemme preface by saying I have no issues with Loki being that dog. My problem is the narrative pushing twice that Luffy has the power to stop Loki like Shanks did. Gaban didn't give Luffy the key until he was able to guage Luffy's strength as being adequate for the task of stopping Loki like Shanks did. Gaban also didn't argue for Loki being free until Luffy said he will just beat up Loki if he goes on a rampage. The narrative puts a glass ceiling over Loki and makes me interpret everything he does within the confines of him under Luffy and Shanks.
Also, one of the reasons Harald wanted Loki to eat the fruit was to guarantee that he himself doesn't get it. And Harald is like Xebec in that they both lost their senses and didn't dodge a thing. And Loki still couldn't stop Harald until he came back to senses.
I also don't buy into any "damage lowers their speed, AP, COC" etc. since that rarely ever happens, and characters move faster and hit harder 99% of the time. It's usually reserved for very specific plot points like Zoro vs Hatchi.
Also, one of the reasons Harald wanted Loki to eat the fruit was to guarantee that he himself doesn't get it. And Harald is like Xebec in that they both lost their senses and didn't dodge a thing. And Loki still couldn't stop Harald until he came back to senses.
I also don't buy into any "damage lowers their speed, AP, COC" etc. since that rarely ever happens, and characters move faster and hit harder 99% of the time. It's usually reserved for very specific plot points like Zoro vs Hatchi.
My interpretation of that scene is that Gaban simply felt at ease because he’s aware of the Joyboy lore and chose to place his faith in Joyboy’s reincarnation. Even then, Gaban still seemed unsure. He genuinely thought Elbaf might still get destroyed but said screw it, Joyboy is here.