1. Narration is pretty decent? With head phones the sound effects are good, but would probably be embarrassing to listen to out loud. Dialogue always has a weird echo? Its faint, but its there.
2. Action scenes are confusing at times. Sometimes I have no idea what is going on, but it is usually manageable.
3. The story is pretty slow. This book takes place over about 3 days?
4. I know not everyone wants an overpowered MC, but MC’s abilities are, thus far, underwhelming. (Minerature, slight spoiler) If the author plans on abusing (somewhat) the number of drones he can summon, the author may as well give him an ability to make the MC stand out.
5. Characters are not super memorable. I remember them all, but I only care about… two of them?