I wish SNPP was still active.
I'm surprised a new group of people haven't come in and made new episode capsules. I used to love reading those as a kid back in the mid-2000's. Even after they stopped making new ones altogether, they were still popular for a little while after. I'm kind of surprised we never saw them finish the capsules for Season 13.
I think we could use a new group kind of like SNPP, now that we have the virtue of hindsight. Most of the SNPP Episode Capsules were current up to Season 12. I remember discovering Simpsons Archive in 2003-2004 and people were worried about the big hiatus. Then they came back to do capsules for Season 13, but then just stopped after a few episodes.
I'd love to see new Episode Capsules done. I'd basically make all new capsules for the first twelve seasons, now that we have the benefit of hindsight and also finish the rest of Season 13's capsules and then do Seasons 14-18 and the movie.
Anything after that would be a waste of time, unless you wanted to do capsules for "event episodes" like the Treehouse of Horror episodes or the crossovers with Family Guy and Futurama, or maybe the really egregiously bad post-movie episodes like Lisa Goes Gaga or That 90's Show.
Hell, I'm surprised the "Episode Capsule" concept didn't really take off outside of SNPP.
I remember seeing a few Futurama episode capsules back in the 2000's, but I don't think it caught on outside of that and I think a lot of those were done by some of the SNPP guys who also liked Futurama.