It hard to explain since I’m kinda confused as well, but that’s just wat it Iooks likes to me.
Everyone has no memories of the past ever since FL touched the water that was like a tidal wave and then it turned rainbow if I recall correctly.= new beginning =no memories of how they got their son.
That’s probably why there is a scammer right now!
I think its more so that they do still remember the past lives that was already revealed to them up untill the part where they save the world. But the reason why this scammer thing and stuff is happening is because this specific issue wasn't entirely clarified or addressed by them or to anyone else in that world. And since Hades doesn't belive that the vision that the Father showed is real, he isn't going to provide the info that Abel may be his and Aisha's kid
More than anything I'm in confusion regarding Abel's birth, so we know he's the ml and the fl's child , but when was Aisha pregnant? When was Able born in the previous tl ? Was she pregnant before Hades had gone to kill Gaonia , if so shouldn't she have been pregnant in this tl too ? Since everything before Hades's death was same . And if she's pregnant in the future of the 2nd tl then does this mean their '2nd child ' is Able himself? So will they have to give up the child to the past Hades to have the 'Able' of the present? Also if everything until Hades's entry into Oribitus was exactly the same how come the outcome was different this time around? I'm so confused lol
Ok so from what I saw, this timeline is still technically the same one, but when hades died the first time, procreator rewinded time, but the time rewind didn't work on Abel, because hes immune to anything except death from Aisha. Meaning that Aisha most likely gave birth during or right after Hades died, and when procreator rewinded time, Aisha still kept her memories up till that moment where she passed Abel to Hades. And im gonna guess either she or Procreator erased her memory of the whole thing, and she was sent to that other world. And since in this timeline Abel holds the soul of Aisha's kid, and she has mentioned that her child isn't always biologically hers, i would say that if she got pregnant for the 2nd time, it would be a completely different child because the soul of the child is still in Abel. And the reason why the outcome this time around was so different is because this time around Hades didn't fight alone, everyone was there, and different things happened this time, such as with Deborah, the sword from the non believers, ect. Which is why this time they were able to succeed.

Im so confused lol, shouldn't they have recovered all their memories of thr past and know that abel is their child lol?