Review Detail of FelesFortune in Nanomancer Reborn - I've Become A Snow Girl?

The main problem that I find is that Lyrica seems to be ignored by Shiro for the later parts of the story. While at first it's fine since we know that Shiro wants to deal with the problems in the future but when Nan Tian appears she starts thinking about a relationship with him... If Nan Tian actually spent more time with Shiro at the beginning of the story I wouldn't have minded so much however when they first met he stalks her.. It's later explained that this was romantic advice given to him by others but its still creepy no matter how you look at it. After he leaves we don't see him again until a few hundred chapters in which he just communicates through a laptop. After another long while he finally appears and this time pursues her despite only knowing her for a little while and remembering that 'hey aren't you that one kid that saved me.' Despite there being a lot of hints in the previous chapters that Lyrica might have a chance, the Author suddenly kicks her aside when this happens. At this point I'll probably drop the novel because of this build up and sudden change. If at one point Shiro actually realizes that if the situation with Lyrica continues their friendship might suffer, I'll probably come back to it. I'd just rather the Author not drop hints at the beginning and then suddenly change their mind in the later parts because it just ruins it for some readers. Anyway, I'm currently at 610 something chapters, are there any improvements in the recent chapters? If there's any spoilers about the end results for Shiro's relationship I'd appreciate some.