From the wiki it said the artist was sick and took time off to recuperate. In 2018 he recovered and came back to the series. Glad he's doing okay and the story is back.
I think this is canceled which is sad because it was really good it showed great character development. I really wanted to see the MC confront his father.
Will Aldis and Nale train the twins? I think they should in order to protect themselves as they get older. One twin learns Sword Magic from Aldis, while the other twin learns magic from Nale. Either that or Aldis trains them both.
This is the seven time they uploaded the wrong chapter. WTH man.