Yeah and some verses like instant death and awlba are focusing on hax intentionally,for example each time Yogiri faces a new enemy,that enemy has a new type of immortality so that when yogiri killed them he gained new type of immortality neg,or in last fight in awlba we can see alovenus and ruphas increase their power continuously by being infinitely infinitely...stronger than the opponent
Yogiri isn't really comparable to Ruphas at all whether that's in terms of character or purpose in the story.
Yogiri just kills whatever he comes across, and apparently you learn more about whatever he is. He is more of a legend/plot device, then a person/character really from what i understand.
Ruphas starts out fairly strong, but nowhere near the strongest, then throughout the series regains her former power.
Ruphas grew up abused by her people and family, worked her way up to being strong, then got betrayed by the people she cared most about. Intentionally nerfs herself, by roleplaying as another version of herself to learn why the betrayal happens, then learns force breeds betrayal. I mean she intentionally leaves the planet at the end of the series, cause she knows she can only rule with force, not good in peace time.
Ruphas is a bug in the system due to her ancestors eating a fruit they weren't supposed to hence her black wings while the other flugels are white, this is why she was discriminated against, and also why she got so strong.
Alovenus throughout the series seemed like a dumb ass cause she kept letting things happen that lead to Ruphas eventually challenging her, turns out she wasn't stupid she did all that because she was lonely. Ruphas is op cause Alovenus wanted someone to match her.
Ruphas has character and development and has legitimate reasons to be op, the stuff at the end is meant to be ridiculous, Alovenus is basically a child with too much power, it's if the kids in like the games kids play about barriers and weapons which keep escalating, could actually do what they were playing in their game, because Alovenus could do anything, nobody ever understood her, or could oppose her, telling her she is wrong, until Ruphas.
Anyway AWLBA is pretty decent story imo, i would debate anyone on this, i wouldn't be writing essays like if someone tried to argue Re Zero is bad, but i can certainly defend it pretty easily.