"Much" is a subjective term and by YOUR account, with the exception of the Pauline epistles, ONLY two gospels, Acts and one epistle were written before his death.
So, doesn't change a thing. And you never mentioned it was 'subjective'. As to 'YOUR' account....didn't read the source citations did you?????
The contention made by some here is that Paul considered the New Testament to be complete, I was simply pointing out that this is IMPOSSIBLE.
No one is suggesting that Paul ever said the NT was 'complete'....only that it was 'sufficient' in what had already been given (II Timothy 3:16). John is the guy said it was 'complete' and not to 'add to it' (Revelation 22:18-19)