Now this is probably heavily biased, but I was actively deterred by this synopsis. It looks to me as if it was written by a publisher on a subpar paperback cover. I think the main issues for me are that it's very descriptive and tells a lot of unnecessary details.
First of all, too many things happening. I don't want my synopsis to tell me everything the story is about before I read it. I want key details I'll want to find out more about.
Second, you're attempting to force values and outside opinions on me before I judge for myself - words and phrases like catastrophic, mysterious, even more profound, startling, teetering on the edge of collapse, crucial information. For the author, those things are obvious. For me, looking for a good story? I want you to show me that world and characters through the story, not describe it all in two paragraphs.
Third related issue, you're using words and phrases that trigger immediate red alerts for me. The key to the new hidden powers, treacherous landscape of Empire City, uncovering hidden conspiracies, a web of intrigue, time running out. I don't want to say those are bad because they aren't really, but again, show me those things as they affect the cast, not as an empty description.
I could list out some more, but I think you see what I mean. The issue is not that your book has those things, the core issue is that your synopsis has so many and attempts to push all of them onto me before I see the story for myself. A few are fine. This, at least for me, is not.