I rarely read the page writen by the translation team year ago since it's 99% of the time some random BS like "me mum sik gimi money" or "we need money to tl this manga we got the raw for free and dont worry we will never give any of this money to the author"
But it still is good that people like you make this kind of note, it's intresting to read.
I for one find all this thing with MC and Kasumi forced, and not realy great. They could realy well stay as close as the early chapter and find someone to be in a relationship.
I'm not fan of the "they drift appart cose they need to grow up"