Like I said, if you understood Gen 48:19, you wouldn't be so confused about Romans 11, and claim Israel had a prophetic clock that stopped.
(Gen 48:19 YLT) And his father refuseth, and saith, `I have known, my son, I have known; he also becometh a people, and he also is great, and yet, his young brother is greater than he, and his seed is the fulness of the nations;'
(Rom 11:25 YLT) For I do not wish you to be ignorant, brethren, of this secret -- that ye may not be wise in your own conceits -- that hardness in part to Israel hath happened till the fulness of the nations may come in;
First off, books based know it all, neither fulness has to do with people as a number, rather, with the volume (fulness) of God's blessing upon and through the respective people each passage is addressing .
Paul has been describing that since the latter half of Romans 3.
While, in the beginning of Romans 3 and in 9-11, he relates how that Israel's promised fullness was now yet future.
Neither of those two have to do with Gen. 48:19.
That passage is the issue of how that the fulness of God's blessing in and through a multitude would be upon both boys; that Joseph had no cause to fuss about who was first and who was not.
This was why that young Israelite that I mentioned put no difference between himself and that North American Jew; why he said what he did to him.
Regretabbly, it took that bastard from hell: Hitler and his death camps, to bring together as one people the Lord had desired of them in Him, some two thousand years ago, in Early Acts.
It's interesting - that Palestinian did not see that in his "cousin;" just as God told Abraham would be the case.
Of course, now you'll distort all this too.