I do agree that there are parts that looked rushed, and it could do with some more details. Like I felt there were some panels that are wasted and unnecessary, it could be cut to make room for other things.
It's just that the translator's remark about depression is off. Why do you think someone diagnosed with depression would be unable to even hold a knife and cook? People who suffer from depression experience it differently. You can see that she had no energy to clean, based on the messy room, but there's nothing wrong with her still being able to cook.