Review Detail of Ratisu in Summoned and Unwanted

I don't understand the 5 star reviews. The book is a one trick pony so to speak. Story progression goes basically as follows; Characters cry over trauma, comfort each other, basic survival and travel, desperate fights involving plot armor, weak-willed characters, and the same fight gimmicks such as hammering a weapon in multiple times, stupid mobs, and supposedly "clever" outwits that honestly shouldn't work on anything that thinks things through even just a bit. Rinse and repeat.