yeah i did adjust timing the sub, but further it feels doesn't sync. Maybe you're right it's probably a different rip. But it's kinda odd av that have different ripYou probably only have a different rip than he does so it's something you'll have to fix yourself. Just use subtitle edit or aegisub to shift the times by the required amount and you're good.
Pretty sure he just rounded up saying that since his sub does stop at 3h 25min, still a very long video.