the first is an error that needs to be corrected, the second is a suggestion.
1. the file "Better-call-saul-episode-310-gus-esposito-935.jpg" was recently renamed to "Gus Fring 2002.jpg" for consistency with the titles of other character images. however, the "Infobox_Character2/image" template wasn't updated to account for this, so the image doesn't show up. I can't fix it myself since it is protected, so I'm pointing it out here.
2. the episode "Piñata" shows a flashback with Jimmy, Kim, Chuck, and Howard from 1993. however, there aren't any images of them from this flashback in their character galleries. is there a reason for that? also Kim and Ernesto don't have images of them from 1998, unlike Jimmy and Chuck, so I think those should be added as well.