Yay, I was able to match all of my unmatched shows except for one!!!
Now, some notes (might just be because this is Beta v0.1 and you are already working on it, but putting it down anyway):
Even though I was able to match, they remained in "Unmatched Shows" under Manage.
When I added a new episode, it did not automatically pull the metadata for it. I had to fix the match again at the show level, and then it corrected.
I had already previously used the manual metadata updater to change the image, description, etc... and none of this changed. I actually rather liked that it did not update, so will say keep it that way.
During search, if there is a year in the description (i.e., "Name of Show (2023)"), then search will return nothing. You have to remove the year for this to work.
Otherwise, beautiful stuff! Been waiting a long time for something like this, thanks so much!