Correct!! Yeah I'm surprised that LF didn't fix that in the SE. I suppose one could argue that perhaps Aqualishes have large arteries that run along their arms, thus causing a cauderized limb to bleed. Eh....yeah that's a load of crap. Another possibility is that maybe Kenobi's lightsaber had different settings, and one doesn't cauderize. Dunno.
Q: What were the call names of the Stormtroopers whose armor Luke and Han wore in ANH? (Looking for a designation here folks)