Amazing. I added a check in the XML script I'm using. If there isn't a subtitle to just use the title in the subtitle. Now it is offering to record series for Grand Sumo.
Jellyfin 10.10.6 (Docker)
Ubuntu 24.04.2 LTS w/HWE
Intel i3 12100
Intel Arc A380
OS drive - SK Hynix P41 1TB
Storage
4x WD Red Pro 6TB CMR in RAIDZ1