The ‘speed’ in which you could switch items had a slight delay before like 2010 in the original Runescape. And Jagex updated the item switching. So that would make this 2004 version inaccurate in that regard. You couldn’t “1-tick switch” 6 pieces of gear back then because it wasn’t possible if I’m not mistaken. Watch Nukearcher’s 10 item switch with spec video from 2009 & tell me if I’m wrong. I remember it having a mechanic to prevent such fast switching. Correct me if I’m wrong but I remember there being a delay.
Good catch, definitely seems slower than how OSRS is now at least.
Also it’s a damn shame that he pulled off that insane stunt for the time just to hit a 0 and 2 ;_;