Can someone explain my scoring?

[domicius]

Hi guys

I can't understand my scoring. I picked up 2 "Claim commerce cards" cards on the civ track, one as card 2 and one as card 4.
However, I only seem to have scored 3 points in total despite having 4 civ cards in total.
It's not even consistent if it only counts the card itself and any other after that.
Or is this a bug?
Screenshots below

[donkeykong66]

You already kind of answered your own question: you have 4 civ cards but only 2 commerce cards. Those 2 commerce cards together score 3 points as indicated by the scoring on the card. The other 2 civ cards gave you other benefits.

[domicius]

Ah, I see! Thanks!