Seeing as how Shatnertage brought it up but refused to implement a counter for it, I demand a "'What The Hell!?' Hair" counter!
I'm not good at judging hair, and if you knew me as a teenager you'd agree. Besides, any time I see Avery Brooks with hair I think it's weird.
Oh no, I've managed to worm a counter into nearly every one of your threads. I WILL NOT BE DENIED!
Seriously though, since this is a revisit, how about a counter that plays into that, like an Internal Continuity Counter (plot threads that will be followed up on)? Or maybe something similar to the Scott Bakula Counter, but restricting it to Trek Lore?