Translating from Japanese is never easy, learning is already a difficult task. Now, translating a whole game is NOT fun. You have to make the dialogue make sense to the other language, it takes time and commitment for this job. Yes, everyone is grateful for these jobs, but many take it for granted and thus why people have stopped their translations.
Also, using websites to translate will ALWAYS guarantee mistakes. You can see the typos from translations on the examples alone.