Here is a video in spanish that explains this release. It also mentions that episodes 1-5 are based on the Harmony Gold release, and that episodes 6-60 are based on the original. I think it is saying there are only 60 episodes in total. But I don’t know if they still keep the same names such as Zero instead of Goku for episodes 6-60. I can’t understand the video since it is in spanish. https://www.youtube.com/watch?v=WsW5yYsjSXU

I don't mind watching stuff in Latin Spanish in general, but that guy's accent is kinda thick for me. Maybe it's just that I prefer Spanish instead. Chilean-Spanish is one I'd prefer over Mexican-Spanish although the majority of DB is in Mexican-Spanish, but the difference is that they used a more "neutral" accent so everyone everywhere would understand them.