Now matter how clear you are about it, it's still pointless and obtuse. You use this argument to force @rhorle into defending a position that needs no defending (hopefully he realizes that rather sooner than later) and to make the show look worse than it actually is. But hey, you can always argue later that maybe this Arondir dude was indeed necessary for the story, but not in season 1, because why not flashbacks! Bravo, sir. That's a win-win for you no matter how you look at it. A damn tactical masterclass (for people blind enough to not to see what you're trying to accomplish here).
Yet still completely pointless.