Ah yes, I remember now... you were the guy with 500 soldiers hired and no losses... not sure why you need statistics, if you don't have any losses
Jokes aside, I am not interested in changing how soldier diaries are saved and loaded.... it's a lot of work... and no, your approach still doesn't work.
Btw. the biggest save I have here is 11 MB, and it loads in 4 seconds.
And even if it was more than 4 seconds on older computers... doing it once or twice per hour would not bother me.
Maybe you can find someone else to do it...
EDIT: I tried this 11 MB save on the oldest computer I could find... notebook from 2008 (10 years old)... and it loaded in 11 seconds.