I’ve recently returned to using EF (having earlier abandoned it for DevonThink Pro).
After importing my files I found that I had a large number of scanned files that had the file name (plus extension!) in the Title of the EF record.
So I adapted an Apple-supplied Finder script to trimming the Titles of the records.
It’s sort of slow, probably because I’m too lazy to make it more efficient. But in case it’s of some use… (attached to the second message, below)