I have a question unrelated to the chapter.
I can understand if it is because they are on par with the raws. They released a quarter of a chapter, better to release a quarter of a chapter instead of waiting until the chapter is complete.
I can understand it if it is because they are releasing as they translate. The official manga had a neat split, so they split their work and released what they already did.
But why is this chapter updates split in 4, if they will post all four at once? And the PT-BR translation is already on chapter 22.3, so this one is a few chapter late from the raws (even assuming chapter 22 is also split in 4, meaning a piece of it is still missing [EDIT: it was released soon after I made this post], there are already chapters 20 and 21 fully released).