EDIT: Person above me does not reflect my opinion at ALL.
The scanlaters are not bad people, they just need to chill on this.
This stuff is always ridiculous.
the manga was left untouched for literally 20 days
and then someone wants to help out so he gives us a chapter.
And then we get full rage? start dropping a manga and acting like you were "sniped" (By a single dude who wanted to give people a chapter?)?
Why don't you just SAY you're planning to put multiple chapters, because literally to anyone else here, the manga was pretty much dropped when we could see the group is translating everything but this.
And if you really planned a huge bundle of chapters to drop, why would you not expect one or two chapters to come out before hand when its been radio silent? I'm pretty sure the correct response to this is feeling bad that your surprise was mildly less special, and learning in the future to set it up so that doesn't happen.
Its not like this dude had any inkling of what you're doing. He saw a great manga, with no releases in the past 19-20 days and complete radio silence and so he helped out.