Review Detail of B0ssu in Fate/illusionary speed

This story should be skipped. On the technical side, grammar and spelling is poor, and the author has no concept of pacing. Characterization devolves into flat plot devices and overused tropes. As for the more substantive parts of the story, this is one of those fics where going into original content is worse than the source material. The story starts with an interesting premise of the MC replacing Shirou as the one Kiritsugu saves, then proceeds to waste that promising start with a poorly thought out and rushed plot where the MC gets storybreakingly OP abilities to the point where the author starts introducing original storyline and characters and fully jumps the shark by Chapter 39. The result? Let's just say the Disney trilogy and Game of Thrones Season 8 are each better than this dumpster fire.