You wrote, "I see the urgency. It is as if a man saves himself by leaping through flames that many will be saved." The following is going to make you uncomfy, so be warned. NO MAN saves himself. What you allude to is the Bema Set of Christ IN HEAVEN where the saved will be tried as by fire. You have complete gnarled the New Covenant and want now to justify your watering it down by pretending to know the scriptures and using them to chastise those who are working in the vineyard. And more to the point NO MAN can take me out of His hands, not even me. Get that? Not even me, I am part of the no man declaration Jesus gave.
If you teach error (social gospel anyone?) using scriptures you're not familiar with, there is strong suspicion that you are not one of His. For one hallmark of those who are born from above is the desire to be immersed in water to show to Whom you have pledged yourself for Salvation, and the strong desire to get into the Word, to allow God's indwelling Holy Spirit to raise you up in the Way that you should go as in His family, by the resonance of the heart that His Word causes.
What you haughtily call 'bickering' is cont4edning for the Truth as the Word of God declares. Those who feed on His Word are like that, contentious when false doctrine is floated before them. There is ONLY one way to Heaven, and it is By Jesus. No social gospel or good works will substitute for His Blood on the Mercy Seat which you can have as your deliverance by faith.
Lacking fundamental discernment, you offer the follow characterization of these threads: "So, whenever I see people argue about how many angels fit on the head of a pin".