One fandom activity I don’t like seeing and don’t enjoy doing is nit-picking plot holes. All fictional works have them, but some people relish the idea of pointing them out and castigating the writers of the fictional work. They relish complaining. Television is especially vulnerable to this because of tight writing schedules and multiple authors.
I hate nit-picking because I don’t like plot holes, they ruin my enjoyment of a book/show/film considerably, and I’d just as soon spackle over them and move on rather than grouse for fun and profit. Back in the hey-day of the ATPo board, we used to spend a portion of our time “spackling” BtVS and AtS plot holes using show canon or well-accepted fanon. We’d pack the hole with speculation, likely or unlikely, and end the post with “spackle, spackle” as a tongue-in-cheek wink to other posters (especially if our hole-filler was a stretch).
I suppose most plothole-filling in fandom occurs in spackle!fic rather than “meta.” And probably more convincingly as well, since fiction is a more visceral medium for making a case.
Regardless of how it’s done, spackling can work surprisingly well for the fan willing to put in the ThinksTooMuch time, because ofttimes the apparently dangling plot point was, in fact, established by the writers, just weakly, or in ways that were obvious to them but not to the viewers.
I am thinking of this today because one of the worst kind of plot holes there is is weakly-developed motivation in a character-driven story.