Error in Point system?

Hello, so from my last postmint campaign, I noticed that one of my post which received more views, like and impression didnt score as much as another post which received less so I wondered why?

This is the campaign in question https://x.postmint.xyz/community/64624d155eb8b1b63fe5517d/674e05ec1075be272ae10c87

Also, one of my post didnt receive any votes despite having the most views why?