At this point, the whole incident has basically been moved on from as people are no longer mad at Rosevallen and things are basically back to how they were before.
UPDATE: Rosevallen has apparently decided to leave because she still feels sad about tricking everyone and believes people still hate her. It's kind of unfortunate.
Rosevallen got into I Heart Butterfly's account and lied about I Heart Butterfly dying. The real I Heart Butterfly has recently taken back her account and now I think Rosevallen is banned for the time being. Maybe someone can explain it better than I can though.
Ok, so I'm sorry to say this but apparently Rosevallen just said that she lied. Her sister didn't die. It's kind of frustrating because a lot of people, including myself, had believed the event. Personally, I had a bit of doubt since Rosevallen and Butterfly have been somewhat misleading about stuff (perhaps not always intentionally so) before but I'm still kind of disappointed that they would make a hoax about this.
I didn't know for a while that those two accounts were owned by the same person, and now it's hard for me to believe that she's gone. Her sister Rosevallen took control of the I Heart Butterfly account while the Gembeauty8 account apparently has become inaccessible due to the password being lost.