In meet Rocket & Groot stay 13 or 15 in the first days.
In last step stay 25 and the general 22, when the other players not participe in other steps.
Should not it stay between the 20 first one as minimun ?
It´s alone a comment. It´s not necesary … my pc 
Not sure I got it right (clearly not the second post) but if you dropped from top20 to outside of it on the last day - it happens. There are more points in the last day of PvE event compared to the first or second so it’s possible that somebody who had less points after first 2 days got more than you in total. Lesson to learn - if you want to place high keep grinding 