Concerning the Wikdict dictionaries I converted, I saw that the EN-xx file miss some words. Ex: words/expressions between "trough" and "trouser press" are missing: trouser, troupe,...
It is an error in the source file, not I the convertion process. I sent an email to Karl Bartel, the maker of these file to raise the problem. He would probably be able to fix that easily...
Once done, I'll update the dictionaries for PB.