SpeedBlock

So is it normal for it to appear like this? If that can be removed from there, better because it bothers me to see it, it makes me illegal when it is not like that

Hello. In PKHeX there is a section called "other" in which 4 pokemons appear in misc and I don't know why. I have duplicated pokemons and items and I don't know if it could be from that but I am worried to see it in red, as it is illegal