Ok I´ll do what you say after New years eve. But comparing the importation of a single file the diferrence is unappreciated. So I think this scrapper is the one for spanish people.Is the added delay of getting the IMDb ID noticable?
Perhaps you wouldn't mind backing up your database, clear it and then run a full import on your entire collection with the FilmAffinity scraper while timing it with a stopwatch, clear database again and re-run a full import with this one. Then please report on here how much time each import took. Only 'time' the auto-approval results (watch the little green bar), and do not try to manually approve anything as that would skew with the timings.
If the delay is hardly an impact on a sizable collection, then perhaps this scraper could be made default for the Spanish language.
I belive it even the importation time will be the double. The results are much better.