This is definitely post-webui, but the ability for Kometa to be a server (rather than an application), and to provide an API that we can ping from sonarr / radarr to say "hey, here's a new file, go make some poster for it". Currently it needs to also wait for Plex as that's where the data comes from, but the various *arr servers can also Connect to that and have it notice things within a short period of time, so a debounce / delay to let it be picked up can help. This is primarily because the current "scan everything" can take a long time on large libraries, especially when things aren't changing on the majority of the content and it is essentially only adding to new files.