Great, your fiction is on the right track. The engagement stats are quite good for a fiction with fewer than 20 chapters.
The cover is better than before. But I don't understand why you like the MC facing backwards so much? Well, it's just curiosity, not a weakness of the cover. Maybe you want to build a sense of mystery in a dystopian world. That makes sense.
As for the synopsis, I can already imagine the conflict. This is just a sharpening. It depends on the emphasis of your fiction. If you want to emphasise the dystopian world, then using a limited third-person POV might be better. However, if you want to increase the sense of mystery and reader immersion, then using a first-person POV is worth considering.
Overall, your cover and synopsis are good.
If there are any additional points, perhaps I would suggest adding a Trigger Warning, especially if your content contains sensitive material, as well as filtering potential readers and preventing readers from giving a substandard rating.