Shows with similiar names merging together

[Revv23]

Of course I spend all the time to write this out and find a solution 10 minutes later.

The solution is:

Hamburger -> Metadata -> Browse to the folder itself (both tagged as hellsing ultimate in my case)

Then instead of manual edit - click the 3 stacked dots top right -> Indentify, select the 2001 version of the show, re-download media... & Finally, a 3 hour journey ends.

Hopefully someone can learn from my pain.