They are updated every day, but not everyone needs them. Also, on mobile you just see the weekly statistics on the homepage, and that’s more than enough. Still, what most people need to care for is how many sales they get. I don’t care if I have 4000 clicks if there are no sales. So, that type of information is just not that relevant when compared to sales.
But to each his own. However, by creating 4 accounts you might have breached the Terms of Service, as you can’t open another account without Fiverr’s consent as far as I know. You may want to check that.