@MrMcNasty There are also two officially licensed translations of the series, on webnovel and tappytoon (the license wasn't exclusive, it would seem), so make that five groups. They official translations are basically caught up too.
@ThePaulBunyanTrophy
Translation quality is as good as BCS's (I guess it then depends which phrasing you prefer) but Flame's image quality and typesetting is way better.
And as far as I'm concerned I don't see any missing pages.