Checked the site out and no, they seem to just order stuff chronologically instead of how it's actually displayed in volume. There IS bonus content involving things that are from this chapter, but it's supposed to be displayed as part of the Meidena & Toxico bonus commentary pages that are at...
I wonder if that Google drive having everything except chapters 5 & 6 is related to why the translation for this series has been paused at chapter 4 for so long despite the team itself clearly still being active. Are the raws for those two chapters specifically unobtainable, or is it just a...