Thank you brother for such a comprehensive post, but there isn't specific point about Death time, Marriage and Rizq(amount of rizq)...
as i have heard from someone that these are fixed can never be changed.....
well, your answer was still a better one.....

__________________
"Whomever Allah guides, no one can misguide, and whomever Allah misguides, no one can guide." Al-Qura'an.