Update 06/17/2020:
Hey guys, been a while!
I've added a very informative data on the dashboard:
What is it? It's your dependence on your whales.
"Top 1" column is the % of revenues made by your top spender of the month
"Top 3" column is the % of revenues made by your top 3 spenders of the month
etc.
Hope you enjoy it!