At least we have some agreement.
I don't know why we are talking about models, we can state the truth of the Triune God from scripture - using scripture - in an appropriate and meaningful way without it being flawed.
We shouldn't be formulating models to begin with. We should simply and carefully examine the scriptures closely and speak their truth.
I don't think anyone has claimed they are vague.
Within the original language, within the original culture, within the original context, it was probably fairly clear, although Peter had trouble understanding some of Paul's writings (2 Peter 3:16) and he had all the advantages we do not.
We should not be so arrogant to assume that our initial understand is the correct one without careful study.
To be blunt, on their face, Paul's writings on women in the ministry of the church are contradictory - even in the same book ("Women should remain silent in the churches, they are not allow to speak..." vs. "But every woman who has her head uncovered while praying or prophesying disgraces her head." See 1 Corinthians 14:34 and 1 Corinthians 11:5a respectively).
On it's face, absolutely and concretely, Paul is contradicting himself within the space of three chapters as the letter is divided today. Obviously there is something else going on here. Do you believe Paul didn't know what he was talking about or are you going to just brush it off and continue to hold the view that suits your prejudices the best? A student of scripture knows that the surface ("the face") of the "plain" meaning of scripture is not necessarily the right one.
I know I will not change your mind, but I also don't want you to blind yourself to the scriptures in disobedience to the calling of Christ. You will be held accountable for everything you have learned and also how you have blinded yourself from the things of God.