I checked out some of your routes, both serious and funny. One of my favorite parts of your story was the structure you used, it complemented the story well.
While there are some grammar-related problems and several segments lacking concise language, the issues are very minor and won't be very noticeable to most readers. However, I noticed that many items and choices can be used as an option before they are properly explained, which might confuse some readers (well, it confused me on occasion).
All in all, though, I really enjoyed reading it - looking forward to seeing it upon official publishing. Best of luck with the story!