actually it's the vol 2 wrong title
What I know is that OAS did the vol 1 which is this manga then another group, EXR, did Vol 2 which is the Beta one. Then I think OAS still hold grudge about that matter and made this mess reporting to the mangaka. IDK it's like been a month since this happened but why now tho? When everything seems to settle down right? And yeah I hope Sensei won't react negatively about it. Let's hope*finger crossed*
Wow, if this is really true, what a bunch of whiny self-entitled brats they are. They don't deserve to be in scanlation world. These things happen, grow up ┑( ̄Д  ̄)┍
Nope they are different groups. OAS is mainly an omegaverse genre scanlation group while EXR is multi-genre group. Different group, different members. I only know Addis was in OAS before then she made her own group that's now EXR. Also, I think EXR are the ones who started those chat captures at the end of every chapter they work on. Then others like the idea and copied it. You can look at their tumblr/official pages to see their member list. (If they have one tho ╮( ̄▽ ̄)╭ ) hope this helps since idk much tbh
Guys some reported this to the mangaka. Σ(  ̄□ ̄||) if you have any thoughts about that person doing this sabotaging of other scanlation group please go to this thread and make a comment. http://www.mangago.me/home/mangatopic/2069632/ ╥﹏╥ and I like this manga so much!