Hmm, so I won't mince words and I'll ask you to forgive me if I come off as rude. I once stumbled upon this when it was first uploaded, I followed and then didn't pay any mind. Come back to see the tags and I'm like "Oh no." and then the last chapter pops up and I'm like "Oh no!" then I remembered that this is User Generated. Meaning you're just as aware of these tropes as I am, so I expected the absolute destruction of the octopus monster to happen...
What I did not expect was the stomp. That casual stomp that cracked an entire mountain + the general landscape, has basically taken away any sort of sense of urgency I think I could feel in this story. I don't think I can get emotionally invested because it's pretty clear that I am reading either fantasy brand DBZ or One Punch Woman.
That's fine if you wanna go that direction, but I didn't see it coming and I don't usually have a taste for those kinds of stories. I mean doesn't that just mean whenever a fight breaks out, she can't really be involved unless she's excessively holding back? Doesn't she have to be removed from the action because she'll just end it in a second? Which means we're probably going to be following side-characters more than main characters - which means our main character becomes a background character or (in the case of OPM) a get out of jail free card.
The series has the word Chronicles so maybe you're planning to balance that out somehow? Flashbacks? Time travel? Lineage? Honestly, not sure what to expect at this point. I'll try one more chapter and see how I feel about it then but I don't really know how you can pull any tension from this series at this point on. If you can, I'll be amazed.