I would like to invite
@Tumah here, as his wisdom and knowledge are greatly appreciated
Thanks. Sorry for the delayed response, its been a bit busy here.
I think, from a Jewish perspective the problem is a bit more severe than is discussed here. We understand that G-d's Oneness is absolute and what that means is that there's no difference between G-d's "Self" or "Being" and G-d's "Wisdom" or "Knowledge. G-d only has one aspect - Godly. That Godliness when it effects our dimension appears to manifests in various ways including as "G-d's Knowledge (omniscience)", "G-d's power (omnipotence)", etc. But in reality the difference is a result of our experiential perception of G-d's Godliness not a difference in what G-d is actually manifesting because the only thing He manifests is Himself. So for instance we perceive G-d's Godliness as omniscience when He reveals the future to a prophet. And we perceive G-d's Godliness as omnipotence when He does the Ten Plagues. But objectively, all G-d did was be G-d. The result of G-d being G-d as it appears in our dimension manifests on different levels, because we exist on different level (ie. thoughts, body, etc.) not because He does. So the reality is that G-d and His Knowledge is really the same exact thing and we're just using different words to explain the same thing being manifest in different circumstances.
The reason why I point this out is because I think, the same issue which is present on the conceptual level of G-d's Knowledge (omniscience)precluding our ability to have free-will (G-d's Knowledge being absolute), should also be present in the existential level in that G-d's existence should preclude our ability to exist (G-d's Being is absolute). Objectively (by that I mean, outside our experience) its really the same absolute quality of Godliness but when that quality translates into our dimension it creates two seemingly separate paradoxes to our selves: one in our ability to choose and one in our ability to exist as independent entities.
My understanding of how we deal with that is by creating the paradox right at the very beginning of creation. Jewish sources explain that the first step in creation was (and I choose my words carefully here) G-d causing the restriction of the perception/experience of the
impact of His Godliness to outside a sphere of "non-influence" within which the creation can then become possible. This is an area where G-d remains Godly but it becomes possible to perceive/experience something that is not Him being Him. There's an argument in Jewish sources about whether that means we are an illusion or not, but the result is that to the same degree that we exist, free-will also exists.