From the standpoint of attracting casual viewers, I am a bit puzzled about the 7:30 timeslot. I’d think they’d want to put the more familiar Trebek-hosted version in a prime viewing slot. (I’m a bit surprised they haven’t put Trebek CC somewhere between 7:00 & 11:00 Eastern already—though I understand if they can’t/don’t want to run it against new episodes of Trebek’s far more familiar show, which would be happening in some markets almost anywhere in that timeframe.) It concerns me a bit that casual viewers will see 70’s Concentration as a downgrade from Trebek CC and walk. Although, being a lesser known, less well-regarded version in its franchise(s) hasn’t seemed to hurt this Match Game/Hollywood Squares Hour run. (And to the extent that social media is an indicator, the response to the Concentration announcement seems to be much more positive so far.)
I honestly think you're selling the 70's version short...first, BUZZR skews older so, believe it or not, the Narz version may well be the more familiar of the two versions...while the Trebek version was network, it failed to get clearance in some major markets during different periods of its run...plus, by the time it premiered, game shows were on the decline...the Narz version aired during the glorious game show heydays...
As for the "casual viewers", I have CC airing at my place of employment (that dare not speaketh its name) on a 50" monitor on Saturday afternoons...the most attention it ever seems to get is "boy, Trebek sure was young there...." and then they move on...on the other hand, people seem to stop and watch when something older is on...CC simply wasn't that visually interesting in spite of the "newer" technology...the 70s version is a cornucopia for the senses...the moving trilons, the thumpity-thump sounds, the 70s color schemes...it just begs to be watched...
I think BUZZR knows exactly what they're doing by putting it in that time slot...
BTW, very happy to see that LMaD is moving into the later spot because, in spite of popular opinion, I can't stand "Supermarket Sweep"...
JakeT