This episode suffers on several levels. First, there's a recycling of ideas that doesn't really work. The audience is supposed to already know about the conceit of the recurring character, and furthermore we aren't really reminded of any of Rick's emotional connection to her until the end of the episode. The writing is relatively predictable, and there's a noticeable drop-off in attempts to add jokes-real jokes-to the script.
This is also unfortunately the first episode in which Ian Cardoni and Harry Belden's performances are not comedically up to par, and neither are the returning guest stars. Cardoni also really misses a chance to show off Rick's pathos. And sadly Belden's Morty still falls very flat in every scene, and is written in so little that this season 7 is basically "The Adventures of Rick." Sarandon seems outright bored. Hendricks carries the scenes that she's in, but she's written into too few of them to make much of a difference. This is on top of failures in sound editing (stepping on each other's lines).
Overall, the animation is top-notch, but I think the show's end is pretty much here.