Question Author
I'm flattered that you think of me as one of the "brightest young stars" Garraman. I'm not really good enough, just yet, to solve every EV/ Listener independently 100% of the time. I'm getting closer to that, though! If even now this means a few hints, well, I'm getting far far fewer than I did just 6 months ago so hopefully am moving in the right direction.
Incidentally, the guy who gave me some help on this one has asked me for help in return on occasion (particularly on numerical Listeners) so it's not just a one-way street of help! In turn I was giving help on this one, and previous EV's, to another new solver. Hopefully in a year or two, or possibly closer to five, I won't be needing any help at all.