Dude, ur argiuing for the sake of arguing
maybe a bit, because you challenge me a bit i just mentioned my concerns about your last points, when you started to say to me that all these changed had to be done, when bb should still exist ;) then i try to say to you, that i don#t see the necessarity of mostly all of your suggestions and that you don't need to change things for change. As you said everybody have different opions , but i don't like your tone how u said it because it was a bit like nobody have the same opions so just say how great my suggestion are or stop posting it and for me my arguments are valid(i don't say that they have to be for everyone)
regarding point 7, no it is done automatically, even excel does it :O
you maybe could make the japanese earthquake simulator into excel, but they still need millions of operations to calculate it which cost time and money ;) And this is a quite complex formula, not the more easy one you maybe had in your excel file(which you also had to calculate for everyplayer every week y week, which means plenty of operations which will use the power for your pc for plenty of hours)