It’s not about the official releases. Chapters 77–78 were machine translations, and even the translators themselves acknowledged that.
I’ve never had an issue with the official versions because I know they’re far better than anything I could make.
What does bother me is the lack of communication. Normally, if something hasn’t been updated in a while, the respectful thing to do is to ask before stepping in. I never received any message or notice from anyone wanting to take over a project I dedicated an entire year to. Especially one that helped keep the fandom active when official releases weren’t coming out.
They're complaining about the uploads by chibaki and maemae which are not officials
They don't mean the official translation (most fan translations even drop or delete their work when something gets serialized), they're talking about the really bad MTLs that are ch77 and 78
They're uploading it because it's the official version. Even if you hadn't fallen behind people usually still upload the official version as well. Don't start pointing fingers because the chapters are ahead of you now.
Popular comics are very unforgiving in their up to date schedule. Proper scanlation etiquette unfortunately fell out of practice awhile ago. I understand feeling a connection as having been the one to upload it for so long but don't run yourself ragged for that title because it's never appreciated once these things get popular. I'm saying this already as someone seeing the backlash of you uploading a "chapter" to complain