OK people, I know that we all just wanna know who RJ is... and we have to wait too long for the answer.
However, while we wait we can predict.
My prediction is Brett Partridge, and this is why.

There was never any conformation that he died, but that's what the audience at home thinks.
"Oh, he's dead, he's out of the picture.. it's Bertram"
That's my prediction.. Press plausible if you think it will work..
Actually press plausible anyway. :)
THANKS!!!!!!