Unfortunately no, there is no hope BUT there is something you will like.
The new Movie agent is now in PlexPass beta.
It is insanely fast and extremely accurate. – I did 768 movies over a slow DSL in 7 minutes.
The TV episode agent is hot on the heels of the Movie agent and is equally impressive.
There is a lot to catch up on.
I think you’ll like it. I know I’m extremely impressed with what was done.
There is now the ability to help matching for anything ambiguous by adding the info in the file name (e.g. movie (year) {imdb: tt.......} style like radarr does)