Slim, that just says they don't know much like the new light. The principle has always been "be killed by an event caused directly by Jehovah then you have been judged".
But sure they leave it open to the bloke living on a small island during the flood gets wiped out because of it and he never heard Noah may he get a second chance? They say maybe.
But still doesn't change anything at Armageddon where ALL who do die at the hands of Jehovah are dead forever...the new light suggests the same bloke on an island may simply survive Armageddon because he would react favorably if he heard.
This does not equate to the nonsense that billions survive Armageddon...well its all nonsense really but the GB just make it worse.