Review Detail of Aeternabilis in A Slime in MCU

Not a great read tbh, there are many things wrong with this fic. First of all the power scaling is fcked, he absorbs part of a celestial and the time stone in the first chapter and you have him being just a bit stronger than the Ancient one. It's like the author has no idea of the power scaling of marvel. Another thing is the mc doesn't show any character growth. He went from being a human to slime then killing loads of corrupt sht for two years and still acts like a child. The mc suddenly has all the random ass ability that comes from nowhere. Like I don't rly mind it but like where are these abilities coming from? Also, the mc isn't allowed to change the timeline of the story or he will be smited. Like wtf is the point of the story if he doesn't change anything? The mc having an alter ego of a woman and that woman being portrayed as his big sister? I just find this so weird and pointless. I hate the fact he is a coward and tries to hide behind this woman. Also surely doing this would affect him? But once again he shows no difference in personality. Lastly, as I don't want to go on even more xD You have the mc born into the mcu and you make him be with an oc.... like out of all the woman in the mcu an oc is what you chose? Seriously? Also, meets her and then the next chapter they are already together like wtf???? Gl to the author